230270160

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{421}}^1$

素因数の和:533

約数の個数: 160

約数和(自身を含む): 745987968

約数和(自身を除く): 515717808

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 43, 48, 53, 60, 80, 86, 106, 120, 129, 159, 172, 212, 215, 240, 258, 265, 318, 344, 421, 424, 430, 516, 530, 636, 645, 688, 795, 842, 848, 860, 1032, 1060, 1263, 1272, 1290, 1590, 1684, 1720, 2064, 2105, 2120, 2279, 2526, 2544, 2580, 3180, 3368, 3440, 4210, 4240, 4558, 5052, 5160, 6315, 6360, 6736, 6837, 8420, 9116, 10104, 10320, 11395, 12630, 12720, 13674, 16840, 18103, 18232, 20208, 22313, 22790, 25260, 27348, 33680, 34185, 36206, 36464, 44626, 45580, 50520, 54309, 54696, 66939, 68370, 72412, 89252, 90515, 91160, 101040, 108618, 109392, 111565, 133878, 136740, 144824, 178504, 181030, 182320, 217236, 223130, 267756, 271545, 273480, 289648, 334695, 357008, 362060, 434472, 446260, 535512, 543090, 546960, 669390, 724120, 868944, 892520, 959459, 1071024, 1086180, 1338780, 1448240, 1785040, 1918918, 2172360, 2677560, 2878377, 3837836, 4344720, 4797295, 5355120, 5756754, 7675672, 9594590, 11513508, 14391885, 15351344, 19189180, 23027016, 28783770, 38378360, 46054032, 57567540, 76756720, 115135080, 230270160]

約数ペア:

[(1, 230270160), (2, 115135080), (3, 76756720), (4, 57567540), (5, 46054032), (6, 38378360), (8, 28783770), (10, 23027016), (12, 19189180), (15, 15351344), (16, 14391885), (20, 11513508), (24, 9594590), (30, 7675672), (40, 5756754), (43, 5355120), (48, 4797295), (53, 4344720), (60, 3837836), (80, 2878377), (86, 2677560), (106, 2172360), (120, 1918918), (129, 1785040), (159, 1448240), (172, 1338780), (212, 1086180), (215, 1071024), (240, 959459), (258, 892520), (265, 868944), (318, 724120), (344, 669390), (421, 546960), (424, 543090), (430, 535512), (516, 446260), (530, 434472), (636, 362060), (645, 357008), (688, 334695), (795, 289648), (842, 273480), (848, 271545), (860, 267756), (1032, 223130), (1060, 217236), (1263, 182320), (1272, 181030), (1290, 178504), (1590, 144824), (1684, 136740), (1720, 133878), (2064, 111565), (2105, 109392), (2120, 108618), (2279, 101040), (2526, 91160), (2544, 90515), (2580, 89252), (3180, 72412), (3368, 68370), (3440, 66939), (4210, 54696), (4240, 54309), (4558, 50520), (5052, 45580), (5160, 44626), (6315, 36464), (6360, 36206), (6736, 34185), (6837, 33680), (8420, 27348), (9116, 25260), (10104, 22790), (10320, 22313), (11395, 20208), (12630, 18232), (12720, 18103), (13674, 16840)]