475613520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{139}}^1\times {\mathrm{269}}^1$

素因数の和:477

約数の個数: 160

約数和(自身を含む): 1518652800

約数和(自身を除く): 1043039280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 53, 60, 80, 106, 120, 139, 159, 212, 240, 265, 269, 278, 318, 417, 424, 530, 538, 556, 636, 695, 795, 807, 834, 848, 1060, 1076, 1112, 1272, 1345, 1390, 1590, 1614, 1668, 2085, 2120, 2152, 2224, 2544, 2690, 2780, 3180, 3228, 3336, 4035, 4170, 4240, 4304, 5380, 5560, 6360, 6456, 6672, 7367, 8070, 8340, 10760, 11120, 12720, 12912, 14257, 14734, 16140, 16680, 21520, 22101, 28514, 29468, 32280, 33360, 36835, 37391, 42771, 44202, 57028, 58936, 64560, 71285, 73670, 74782, 85542, 88404, 110505, 112173, 114056, 117872, 142570, 147340, 149564, 171084, 176808, 186955, 213855, 221010, 224346, 228112, 285140, 294680, 299128, 342168, 353616, 373910, 427710, 442020, 448692, 560865, 570280, 589360, 598256, 684336, 747820, 855420, 884040, 897384, 1121730, 1140560, 1495640, 1710840, 1768080, 1794768, 1981723, 2243460, 2991280, 3421680, 3963446, 4486920, 5945169, 7926892, 8973840, 9908615, 11890338, 15853784, 19817230, 23780676, 29725845, 31707568, 39634460, 47561352, 59451690, 79268920, 95122704, 118903380, 158537840, 237806760, 475613520]

約数ペア:

[(1, 475613520), (2, 237806760), (3, 158537840), (4, 118903380), (5, 95122704), (6, 79268920), (8, 59451690), (10, 47561352), (12, 39634460), (15, 31707568), (16, 29725845), (20, 23780676), (24, 19817230), (30, 15853784), (40, 11890338), (48, 9908615), (53, 8973840), (60, 7926892), (80, 5945169), (106, 4486920), (120, 3963446), (139, 3421680), (159, 2991280), (212, 2243460), (240, 1981723), (265, 1794768), (269, 1768080), (278, 1710840), (318, 1495640), (417, 1140560), (424, 1121730), (530, 897384), (538, 884040), (556, 855420), (636, 747820), (695, 684336), (795, 598256), (807, 589360), (834, 570280), (848, 560865), (1060, 448692), (1076, 442020), (1112, 427710), (1272, 373910), (1345, 353616), (1390, 342168), (1590, 299128), (1614, 294680), (1668, 285140), (2085, 228112), (2120, 224346), (2152, 221010), (2224, 213855), (2544, 186955), (2690, 176808), (2780, 171084), (3180, 149564), (3228, 147340), (3336, 142570), (4035, 117872), (4170, 114056), (4240, 112173), (4304, 110505), (5380, 88404), (5560, 85542), (6360, 74782), (6456, 73670), (6672, 71285), (7367, 64560), (8070, 58936), (8340, 57028), (10760, 44202), (11120, 42771), (12720, 37391), (12912, 36835), (14257, 33360), (14734, 32280), (16140, 29468), (16680, 28514), (21520, 22101)]