339736680

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{97}}^1$

素因数の和:190

約数の個数: 320

約数和(自身を含む): 1229437440

約数和(自身を除く): 889700760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 23, 24, 27, 30, 36, 40, 45, 46, 47, 54, 60, 69, 72, 81, 90, 92, 94, 97, 108, 115, 120, 135, 138, 141, 162, 180, 184, 188, 194, 207, 216, 230, 235, 270, 276, 282, 291, 324, 345, 360, 376, 388, 405, 414, 423, 460, 470, 485, 540, 552, 564, 582, 621, 648, 690, 705, 776, 810, 828, 846, 873, 920, 940, 970, 1035, 1080, 1081, 1128, 1164, 1242, 1269, 1380, 1410, 1455, 1620, 1656, 1692, 1746, 1863, 1880, 1940, 2070, 2115, 2162, 2231, 2328, 2484, 2538, 2619, 2760, 2820, 2910, 3105, 3240, 3243, 3384, 3492, 3726, 3807, 3880, 4140, 4230, 4324, 4365, 4462, 4559, 4968, 5076, 5238, 5405, 5640, 5820, 6210, 6345, 6486, 6693, 6984, 7452, 7614, 7857, 8280, 8460, 8648, 8730, 8924, 9118, 9315, 9729, 10152, 10476, 10810, 11155, 11640, 12420, 12690, 12972, 13095, 13386, 13677, 14904, 15228, 15714, 16215, 16920, 17460, 17848, 18236, 18630, 19035, 19458, 20079, 20952, 21620, 22310, 22795, 24840, 25380, 25944, 26190, 26772, 27354, 29187, 30456, 31428, 32430, 33465, 34920, 36472, 37260, 38070, 38916, 39285, 40158, 41031, 43240, 44620, 45590, 48645, 50760, 52380, 53544, 54708, 58374, 60237, 62856, 64860, 66930, 68385, 74520, 76140, 77832, 78570, 80316, 82062, 87561, 89240, 91180, 97290, 100395, 104760, 104857, 109416, 116748, 120474, 123093, 129720, 133860, 136770, 145935, 152280, 157140, 160632, 164124, 175122, 180711, 182360, 194580, 200790, 205155, 209714, 233496, 240948, 246186, 267720, 273540, 291870, 301185, 314280, 314571, 328248, 350244, 361422, 369279, 389160, 401580, 410310, 419428, 437805, 481896, 492372, 524285, 547080, 583740, 602370, 615465, 629142, 700488, 722844, 738558, 803160, 820620, 838856, 875610, 903555, 943713, 984744, 1048570, 1167480, 1204740, 1230930, 1258284, 1445688, 1477116, 1572855, 1641240, 1751220, 1807110, 1846395, 1887426, 2097140, 2409480, 2461860, 2516568, 2831139, 2954232, 3145710, 3502440, 3614220, 3692790, 3774852, 4194280, 4718565, 4923720, 5662278, 6291420, 7228440, 7385580, 7549704, 8493417, 9437130, 11324556, 12582840, 14155695, 14771160, 16986834, 18874260, 22649112, 28311390, 33973668, 37748520, 42467085, 56622780, 67947336, 84934170, 113245560, 169868340, 339736680]

約数ペア:

[(1, 339736680), (2, 169868340), (3, 113245560), (4, 84934170), (5, 67947336), (6, 56622780), (8, 42467085), (9, 37748520), (10, 33973668), (12, 28311390), (15, 22649112), (18, 18874260), (20, 16986834), (23, 14771160), (24, 14155695), (27, 12582840), (30, 11324556), (36, 9437130), (40, 8493417), (45, 7549704), (46, 7385580), (47, 7228440), (54, 6291420), (60, 5662278), (69, 4923720), (72, 4718565), (81, 4194280), (90, 3774852), (92, 3692790), (94, 3614220), (97, 3502440), (108, 3145710), (115, 2954232), (120, 2831139), (135, 2516568), (138, 2461860), (141, 2409480), (162, 2097140), (180, 1887426), (184, 1846395), (188, 1807110), (194, 1751220), (207, 1641240), (216, 1572855), (230, 1477116), (235, 1445688), (270, 1258284), (276, 1230930), (282, 1204740), (291, 1167480), (324, 1048570), (345, 984744), (360, 943713), (376, 903555), (388, 875610), (405, 838856), (414, 820620), (423, 803160), (460, 738558), (470, 722844), (485, 700488), (540, 629142), (552, 615465), (564, 602370), (582, 583740), (621, 547080), (648, 524285), (690, 492372), (705, 481896), (776, 437805), (810, 419428), (828, 410310), (846, 401580), (873, 389160), (920, 369279), (940, 361422), (970, 350244), (1035, 328248), (1080, 314571), (1081, 314280), (1128, 301185), (1164, 291870), (1242, 273540), (1269, 267720), (1380, 246186), (1410, 240948), (1455, 233496), (1620, 209714), (1656, 205155), (1692, 200790), (1746, 194580), (1863, 182360), (1880, 180711), (1940, 175122), (2070, 164124), (2115, 160632), (2162, 157140), (2231, 152280), (2328, 145935), (2484, 136770), (2538, 133860), (2619, 129720), (2760, 123093), (2820, 120474), (2910, 116748), (3105, 109416), (3240, 104857), (3243, 104760), (3384, 100395), (3492, 97290), (3726, 91180), (3807, 89240), (3880, 87561), (4140, 82062), (4230, 80316), (4324, 78570), (4365, 77832), (4462, 76140), (4559, 74520), (4968, 68385), (5076, 66930), (5238, 64860), (5405, 62856), (5640, 60237), (5820, 58374), (6210, 54708), (6345, 53544), (6486, 52380), (6693, 50760), (6984, 48645), (7452, 45590), (7614, 44620), (7857, 43240), (8280, 41031), (8460, 40158), (8648, 39285), (8730, 38916), (8924, 38070), (9118, 37260), (9315, 36472), (9729, 34920), (10152, 33465), (10476, 32430), (10810, 31428), (11155, 30456), (11640, 29187), (12420, 27354), (12690, 26772), (12972, 26190), (13095, 25944), (13386, 25380), (13677, 24840), (14904, 22795), (15228, 22310), (15714, 21620), (16215, 20952), (16920, 20079), (17460, 19458), (17848, 19035), (18236, 18630)]