445047360

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{8747}}^1$

素因数の和:8820

約数の個数: 112

約数和(自身を含む): 1439850816

約数和(自身を除く): 994803456

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 53, 60, 64, 80, 96, 106, 120, 159, 160, 192, 212, 240, 265, 318, 320, 424, 480, 530, 636, 795, 848, 960, 1060, 1272, 1590, 1696, 2120, 2544, 3180, 3392, 4240, 5088, 6360, 8480, 8747, 10176, 12720, 16960, 17494, 25440, 26241, 34988, 43735, 50880, 52482, 69976, 87470, 104964, 131205, 139952, 174940, 209928, 262410, 279904, 349880, 419856, 463591, 524820, 559808, 699760, 839712, 927182, 1049640, 1390773, 1399520, 1679424, 1854364, 2099280, 2317955, 2781546, 2799040, 3708728, 4198560, 4635910, 5563092, 6953865, 7417456, 8397120, 9271820, 11126184, 13907730, 14834912, 18543640, 22252368, 27815460, 29669824, 37087280, 44504736, 55630920, 74174560, 89009472, 111261840, 148349120, 222523680, 445047360]

約数ペア:

[(1, 445047360), (2, 222523680), (3, 148349120), (4, 111261840), (5, 89009472), (6, 74174560), (8, 55630920), (10, 44504736), (12, 37087280), (15, 29669824), (16, 27815460), (20, 22252368), (24, 18543640), (30, 14834912), (32, 13907730), (40, 11126184), (48, 9271820), (53, 8397120), (60, 7417456), (64, 6953865), (80, 5563092), (96, 4635910), (106, 4198560), (120, 3708728), (159, 2799040), (160, 2781546), (192, 2317955), (212, 2099280), (240, 1854364), (265, 1679424), (318, 1399520), (320, 1390773), (424, 1049640), (480, 927182), (530, 839712), (636, 699760), (795, 559808), (848, 524820), (960, 463591), (1060, 419856), (1272, 349880), (1590, 279904), (1696, 262410), (2120, 209928), (2544, 174940), (3180, 139952), (3392, 131205), (4240, 104964), (5088, 87470), (6360, 69976), (8480, 52482), (8747, 50880), (10176, 43735), (12720, 34988), (16960, 26241), (17494, 25440)]