581058840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{72271}}^1$

素因数の和:72352

約数の個数: 64

約数和(自身を含む): 1769218560

約数和(自身を除く): 1188159720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 67, 120, 134, 201, 268, 335, 402, 536, 670, 804, 1005, 1340, 1608, 2010, 2680, 4020, 8040, 72271, 144542, 216813, 289084, 361355, 433626, 578168, 722710, 867252, 1084065, 1445420, 1734504, 2168130, 2890840, 4336260, 4842157, 8672520, 9684314, 14526471, 19368628, 24210785, 29052942, 38737256, 48421570, 58105884, 72632355, 96843140, 116211768, 145264710, 193686280, 290529420, 581058840]

約数ペア:

[(1, 581058840), (2, 290529420), (3, 193686280), (4, 145264710), (5, 116211768), (6, 96843140), (8, 72632355), (10, 58105884), (12, 48421570), (15, 38737256), (20, 29052942), (24, 24210785), (30, 19368628), (40, 14526471), (60, 9684314), (67, 8672520), (120, 4842157), (134, 4336260), (201, 2890840), (268, 2168130), (335, 1734504), (402, 1445420), (536, 1084065), (670, 867252), (804, 722710), (1005, 578168), (1340, 433626), (1608, 361355), (2010, 289084), (2680, 216813), (4020, 144542), (8040, 72271)]