233156960

素因数分解:

$2^5\times 5^1\times {\mathrm{83}}^1\times {\mathrm{97}}^1\times {\mathrm{181}}^1$

素因数の和:376

約数の個数: 96

約数和(自身を含む): 566328672

約数和(自身を除く): 333171712

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 83, 97, 160, 166, 181, 194, 332, 362, 388, 415, 485, 664, 724, 776, 830, 905, 970, 1328, 1448, 1552, 1660, 1810, 1940, 2656, 2896, 3104, 3320, 3620, 3880, 5792, 6640, 7240, 7760, 8051, 13280, 14480, 15023, 15520, 16102, 17557, 28960, 30046, 32204, 35114, 40255, 60092, 64408, 70228, 75115, 80510, 87785, 120184, 128816, 140456, 150230, 161020, 175570, 240368, 257632, 280912, 300460, 322040, 351140, 480736, 561824, 600920, 644080, 702280, 1201840, 1288160, 1404560, 1457231, 2403680, 2809120, 2914462, 5828924, 7286155, 11657848, 14572310, 23315696, 29144620, 46631392, 58289240, 116578480, 233156960]

約数ペア:

[(1, 233156960), (2, 116578480), (4, 58289240), (5, 46631392), (8, 29144620), (10, 23315696), (16, 14572310), (20, 11657848), (32, 7286155), (40, 5828924), (80, 2914462), (83, 2809120), (97, 2403680), (160, 1457231), (166, 1404560), (181, 1288160), (194, 1201840), (332, 702280), (362, 644080), (388, 600920), (415, 561824), (485, 480736), (664, 351140), (724, 322040), (776, 300460), (830, 280912), (905, 257632), (970, 240368), (1328, 175570), (1448, 161020), (1552, 150230), (1660, 140456), (1810, 128816), (1940, 120184), (2656, 87785), (2896, 80510), (3104, 75115), (3320, 70228), (3620, 64408), (3880, 60092), (5792, 40255), (6640, 35114), (7240, 32204), (7760, 30046), (8051, 28960), (13280, 17557), (14480, 16102), (15023, 15520)]