450702120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{557}}^1\times {\mathrm{613}}^1$

素因数の和:1195

約数の個数: 128

約数和(自身を含む): 1480083840

約数和(自身を除く): 1029381720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 165, 220, 264, 330, 440, 557, 613, 660, 1114, 1226, 1320, 1671, 1839, 2228, 2452, 2785, 3065, 3342, 3678, 4456, 4904, 5570, 6127, 6130, 6684, 6743, 7356, 8355, 9195, 11140, 12254, 12260, 13368, 13486, 14712, 16710, 18381, 18390, 20229, 22280, 24508, 24520, 26972, 30635, 33420, 33715, 36762, 36780, 40458, 49016, 53944, 61270, 66840, 67430, 73524, 73560, 80916, 91905, 101145, 122540, 134860, 147048, 161832, 183810, 202290, 245080, 269720, 341441, 367620, 404580, 682882, 735240, 809160, 1024323, 1365764, 1707205, 2048646, 2731528, 3414410, 3755851, 4097292, 5121615, 6828820, 7511702, 8194584, 10243230, 11267553, 13657640, 15023404, 18779255, 20486460, 22535106, 30046808, 37558510, 40972920, 45070212, 56337765, 75117020, 90140424, 112675530, 150234040, 225351060, 450702120]

約数ペア:

[(1, 450702120), (2, 225351060), (3, 150234040), (4, 112675530), (5, 90140424), (6, 75117020), (8, 56337765), (10, 45070212), (11, 40972920), (12, 37558510), (15, 30046808), (20, 22535106), (22, 20486460), (24, 18779255), (30, 15023404), (33, 13657640), (40, 11267553), (44, 10243230), (55, 8194584), (60, 7511702), (66, 6828820), (88, 5121615), (110, 4097292), (120, 3755851), (132, 3414410), (165, 2731528), (220, 2048646), (264, 1707205), (330, 1365764), (440, 1024323), (557, 809160), (613, 735240), (660, 682882), (1114, 404580), (1226, 367620), (1320, 341441), (1671, 269720), (1839, 245080), (2228, 202290), (2452, 183810), (2785, 161832), (3065, 147048), (3342, 134860), (3678, 122540), (4456, 101145), (4904, 91905), (5570, 80916), (6127, 73560), (6130, 73524), (6684, 67430), (6743, 66840), (7356, 61270), (8355, 53944), (9195, 49016), (11140, 40458), (12254, 36780), (12260, 36762), (13368, 33715), (13486, 33420), (14712, 30635), (16710, 26972), (18381, 24520), (18390, 24508), (20229, 22280)]