456794280

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{89}}^1\times {\mathrm{269}}^1$

素因数の和:428

約数の個数: 192

約数和(自身を含む): 1535274000

約数和(自身を除く): 1078479720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 53, 60, 72, 89, 90, 106, 120, 159, 178, 180, 212, 265, 267, 269, 318, 356, 360, 424, 445, 477, 530, 534, 538, 636, 712, 795, 801, 807, 890, 954, 1060, 1068, 1076, 1272, 1335, 1345, 1590, 1602, 1614, 1780, 1908, 2120, 2136, 2152, 2385, 2421, 2670, 2690, 3180, 3204, 3228, 3560, 3816, 4005, 4035, 4717, 4770, 4842, 5340, 5380, 6360, 6408, 6456, 8010, 8070, 9434, 9540, 9684, 10680, 10760, 12105, 14151, 14257, 16020, 16140, 18868, 19080, 19368, 23585, 23941, 24210, 28302, 28514, 32040, 32280, 37736, 42453, 42771, 47170, 47882, 48420, 56604, 57028, 70755, 71285, 71823, 84906, 85542, 94340, 95764, 96840, 113208, 114056, 119705, 128313, 141510, 142570, 143646, 169812, 171084, 188680, 191528, 212265, 213855, 215469, 239410, 256626, 283020, 285140, 287292, 339624, 342168, 359115, 424530, 427710, 430938, 478820, 513252, 566040, 570280, 574584, 641565, 718230, 849060, 855420, 861876, 957640, 1026504, 1077345, 1268873, 1283130, 1436460, 1698120, 1710840, 1723752, 2154690, 2537746, 2566260, 2872920, 3806619, 4309380, 5075492, 5132520, 6344365, 7613238, 8618760, 10150984, 11419857, 12688730, 15226476, 19033095, 22839714, 25377460, 30452952, 38066190, 45679428, 50754920, 57099285, 76132380, 91358856, 114198570, 152264760, 228397140, 456794280]

約数ペア:

[(1, 456794280), (2, 228397140), (3, 152264760), (4, 114198570), (5, 91358856), (6, 76132380), (8, 57099285), (9, 50754920), (10, 45679428), (12, 38066190), (15, 30452952), (18, 25377460), (20, 22839714), (24, 19033095), (30, 15226476), (36, 12688730), (40, 11419857), (45, 10150984), (53, 8618760), (60, 7613238), (72, 6344365), (89, 5132520), (90, 5075492), (106, 4309380), (120, 3806619), (159, 2872920), (178, 2566260), (180, 2537746), (212, 2154690), (265, 1723752), (267, 1710840), (269, 1698120), (318, 1436460), (356, 1283130), (360, 1268873), (424, 1077345), (445, 1026504), (477, 957640), (530, 861876), (534, 855420), (538, 849060), (636, 718230), (712, 641565), (795, 574584), (801, 570280), (807, 566040), (890, 513252), (954, 478820), (1060, 430938), (1068, 427710), (1076, 424530), (1272, 359115), (1335, 342168), (1345, 339624), (1590, 287292), (1602, 285140), (1614, 283020), (1780, 256626), (1908, 239410), (2120, 215469), (2136, 213855), (2152, 212265), (2385, 191528), (2421, 188680), (2670, 171084), (2690, 169812), (3180, 143646), (3204, 142570), (3228, 141510), (3560, 128313), (3816, 119705), (4005, 114056), (4035, 113208), (4717, 96840), (4770, 95764), (4842, 94340), (5340, 85542), (5380, 84906), (6360, 71823), (6408, 71285), (6456, 70755), (8010, 57028), (8070, 56604), (9434, 48420), (9540, 47882), (9684, 47170), (10680, 42771), (10760, 42453), (12105, 37736), (14151, 32280), (14257, 32040), (16020, 28514), (16140, 28302), (18868, 24210), (19080, 23941), (19368, 23585)]