780550080

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{23}}^2\times {\mathrm{29}}^1\times {\mathrm{53}}^1$

素因数の和:148

約数の個数: 336

約数和(自身を含む): 2730581280

約数和(自身を除く): 1950031200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 29, 30, 32, 40, 46, 48, 53, 58, 60, 64, 69, 80, 87, 92, 96, 106, 115, 116, 120, 138, 145, 159, 160, 174, 184, 192, 212, 230, 232, 240, 265, 276, 290, 318, 320, 345, 348, 368, 424, 435, 460, 464, 480, 529, 530, 552, 580, 636, 667, 690, 696, 736, 795, 848, 870, 920, 928, 960, 1058, 1060, 1104, 1160, 1219, 1272, 1334, 1380, 1392, 1472, 1537, 1587, 1590, 1696, 1740, 1840, 1856, 2001, 2116, 2120, 2208, 2320, 2438, 2544, 2645, 2668, 2760, 2784, 3074, 3174, 3180, 3335, 3392, 3480, 3657, 3680, 4002, 4232, 4240, 4416, 4611, 4640, 4876, 5088, 5290, 5336, 5520, 5568, 6095, 6148, 6348, 6360, 6670, 6960, 7314, 7360, 7685, 7935, 8004, 8464, 8480, 9222, 9280, 9752, 10005, 10176, 10580, 10672, 11040, 12190, 12296, 12696, 12720, 13340, 13920, 14628, 15341, 15370, 15870, 16008, 16928, 16960, 18285, 18444, 19504, 20010, 21160, 21344, 22080, 23055, 24380, 24592, 25392, 25440, 26680, 27840, 28037, 29256, 30682, 30740, 31740, 32016, 33856, 35351, 36570, 36888, 39008, 40020, 42320, 42688, 46023, 46110, 48760, 49184, 50784, 50880, 53360, 56074, 58512, 61364, 61480, 63480, 64032, 70702, 73140, 73776, 76705, 78016, 80040, 84111, 84640, 92046, 92220, 97520, 98368, 101568, 106053, 106720, 112148, 117024, 122728, 122960, 126960, 128064, 140185, 141404, 146280, 147552, 153410, 160080, 168222, 169280, 176755, 184092, 184440, 195040, 212106, 213440, 224296, 230115, 234048, 245456, 245920, 253920, 280370, 282808, 292560, 295104, 306820, 320160, 336444, 353510, 368184, 368880, 390080, 420555, 424212, 448592, 460230, 490912, 491840, 507840, 530265, 560740, 565616, 585120, 613640, 640320, 672888, 707020, 736368, 737760, 813073, 841110, 848424, 897184, 920460, 981824, 1060530, 1121480, 1131232, 1170240, 1227280, 1345776, 1414040, 1472736, 1475520, 1626146, 1682220, 1696848, 1794368, 1840920, 2121060, 2242960, 2262464, 2439219, 2454560, 2691552, 2828080, 2945472, 3252292, 3364440, 3393696, 3681840, 4065365, 4242120, 4485920, 4878438, 4909120, 5383104, 5656160, 6504584, 6728880, 6787392, 7363680, 8130730, 8484240, 8971840, 9756876, 11312320, 12196095, 13009168, 13457760, 14727360, 16261460, 16968480, 19513752, 24392190, 26018336, 26915520, 32522920, 33936960, 39027504, 48784380, 52036672, 65045840, 78055008, 97568760, 130091680, 156110016, 195137520, 260183360, 390275040, 780550080]

約数ペア:

[(1, 780550080), (2, 390275040), (3, 260183360), (4, 195137520), (5, 156110016), (6, 130091680), (8, 97568760), (10, 78055008), (12, 65045840), (15, 52036672), (16, 48784380), (20, 39027504), (23, 33936960), (24, 32522920), (29, 26915520), (30, 26018336), (32, 24392190), (40, 19513752), (46, 16968480), (48, 16261460), (53, 14727360), (58, 13457760), (60, 13009168), (64, 12196095), (69, 11312320), (80, 9756876), (87, 8971840), (92, 8484240), (96, 8130730), (106, 7363680), (115, 6787392), (116, 6728880), (120, 6504584), (138, 5656160), (145, 5383104), (159, 4909120), (160, 4878438), (174, 4485920), (184, 4242120), (192, 4065365), (212, 3681840), (230, 3393696), (232, 3364440), (240, 3252292), (265, 2945472), (276, 2828080), (290, 2691552), (318, 2454560), (320, 2439219), (345, 2262464), (348, 2242960), (368, 2121060), (424, 1840920), (435, 1794368), (460, 1696848), (464, 1682220), (480, 1626146), (529, 1475520), (530, 1472736), (552, 1414040), (580, 1345776), (636, 1227280), (667, 1170240), (690, 1131232), (696, 1121480), (736, 1060530), (795, 981824), (848, 920460), (870, 897184), (920, 848424), (928, 841110), (960, 813073), (1058, 737760), (1060, 736368), (1104, 707020), (1160, 672888), (1219, 640320), (1272, 613640), (1334, 585120), (1380, 565616), (1392, 560740), (1472, 530265), (1537, 507840), (1587, 491840), (1590, 490912), (1696, 460230), (1740, 448592), (1840, 424212), (1856, 420555), (2001, 390080), (2116, 368880), (2120, 368184), (2208, 353510), (2320, 336444), (2438, 320160), (2544, 306820), (2645, 295104), (2668, 292560), (2760, 282808), (2784, 280370), (3074, 253920), (3174, 245920), (3180, 245456), (3335, 234048), (3392, 230115), (3480, 224296), (3657, 213440), (3680, 212106), (4002, 195040), (4232, 184440), (4240, 184092), (4416, 176755), (4611, 169280), (4640, 168222), (4876, 160080), (5088, 153410), (5290, 147552), (5336, 146280), (5520, 141404), (5568, 140185), (6095, 128064), (6148, 126960), (6348, 122960), (6360, 122728), (6670, 117024), (6960, 112148), (7314, 106720), (7360, 106053), (7685, 101568), (7935, 98368), (8004, 97520), (8464, 92220), (8480, 92046), (9222, 84640), (9280, 84111), (9752, 80040), (10005, 78016), (10176, 76705), (10580, 73776), (10672, 73140), (11040, 70702), (12190, 64032), (12296, 63480), (12696, 61480), (12720, 61364), (13340, 58512), (13920, 56074), (14628, 53360), (15341, 50880), (15370, 50784), (15870, 49184), (16008, 48760), (16928, 46110), (16960, 46023), (18285, 42688), (18444, 42320), (19504, 40020), (20010, 39008), (21160, 36888), (21344, 36570), (22080, 35351), (23055, 33856), (24380, 32016), (24592, 31740), (25392, 30740), (25440, 30682), (26680, 29256), (27840, 28037)]