8484240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1$

素因数の和:121

約数の個数: 160

約数和(自身を含む): 28926720

約数和(自身を除く): 20442480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 29, 30, 40, 46, 48, 53, 58, 60, 69, 80, 87, 92, 106, 115, 116, 120, 138, 145, 159, 174, 184, 212, 230, 232, 240, 265, 276, 290, 318, 345, 348, 368, 424, 435, 460, 464, 530, 552, 580, 636, 667, 690, 696, 795, 848, 870, 920, 1060, 1104, 1160, 1219, 1272, 1334, 1380, 1392, 1537, 1590, 1740, 1840, 2001, 2120, 2320, 2438, 2544, 2668, 2760, 3074, 3180, 3335, 3480, 3657, 4002, 4240, 4611, 4876, 5336, 5520, 6095, 6148, 6360, 6670, 6960, 7314, 7685, 8004, 9222, 9752, 10005, 10672, 12190, 12296, 12720, 13340, 14628, 15370, 16008, 18285, 18444, 19504, 20010, 23055, 24380, 24592, 26680, 29256, 30740, 32016, 35351, 36570, 36888, 40020, 46110, 48760, 53360, 58512, 61480, 70702, 73140, 73776, 80040, 92220, 97520, 106053, 122960, 141404, 146280, 160080, 176755, 184440, 212106, 282808, 292560, 353510, 368880, 424212, 530265, 565616, 707020, 848424, 1060530, 1414040, 1696848, 2121060, 2828080, 4242120, 8484240]

約数ペア:

[(1, 8484240), (2, 4242120), (3, 2828080), (4, 2121060), (5, 1696848), (6, 1414040), (8, 1060530), (10, 848424), (12, 707020), (15, 565616), (16, 530265), (20, 424212), (23, 368880), (24, 353510), (29, 292560), (30, 282808), (40, 212106), (46, 184440), (48, 176755), (53, 160080), (58, 146280), (60, 141404), (69, 122960), (80, 106053), (87, 97520), (92, 92220), (106, 80040), (115, 73776), (116, 73140), (120, 70702), (138, 61480), (145, 58512), (159, 53360), (174, 48760), (184, 46110), (212, 40020), (230, 36888), (232, 36570), (240, 35351), (265, 32016), (276, 30740), (290, 29256), (318, 26680), (345, 24592), (348, 24380), (368, 23055), (424, 20010), (435, 19504), (460, 18444), (464, 18285), (530, 16008), (552, 15370), (580, 14628), (636, 13340), (667, 12720), (690, 12296), (696, 12190), (795, 10672), (848, 10005), (870, 9752), (920, 9222), (1060, 8004), (1104, 7685), (1160, 7314), (1219, 6960), (1272, 6670), (1334, 6360), (1380, 6148), (1392, 6095), (1537, 5520), (1590, 5336), (1740, 4876), (1840, 4611), (2001, 4240), (2120, 4002), (2320, 3657), (2438, 3480), (2544, 3335), (2668, 3180), (2760, 3074)]