275044560

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{3089}}^1$

素因数の和:3165

約数の個数: 160

約数和(自身を含む): 993150720

約数和(自身を除く): 718106160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 53, 56, 60, 70, 80, 84, 105, 106, 112, 120, 140, 159, 168, 210, 212, 240, 265, 280, 318, 336, 371, 420, 424, 530, 560, 636, 742, 795, 840, 848, 1060, 1113, 1272, 1484, 1590, 1680, 1855, 2120, 2226, 2544, 2968, 3089, 3180, 3710, 4240, 4452, 5565, 5936, 6178, 6360, 7420, 8904, 9267, 11130, 12356, 12720, 14840, 15445, 17808, 18534, 21623, 22260, 24712, 29680, 30890, 37068, 43246, 44520, 46335, 49424, 61780, 64869, 74136, 86492, 89040, 92670, 108115, 123560, 129738, 148272, 163717, 172984, 185340, 216230, 247120, 259476, 324345, 327434, 345968, 370680, 432460, 491151, 518952, 648690, 654868, 741360, 818585, 864920, 982302, 1037904, 1146019, 1297380, 1309736, 1637170, 1729840, 1964604, 2292038, 2455755, 2594760, 2619472, 3274340, 3438057, 3929208, 4584076, 4911510, 5189520, 5730095, 6548680, 6876114, 7858416, 9168152, 9823020, 11460190, 13097360, 13752228, 17190285, 18336304, 19646040, 22920380, 27504456, 34380570, 39292080, 45840760, 55008912, 68761140, 91681520, 137522280, 275044560]

約数ペア:

[(1, 275044560), (2, 137522280), (3, 91681520), (4, 68761140), (5, 55008912), (6, 45840760), (7, 39292080), (8, 34380570), (10, 27504456), (12, 22920380), (14, 19646040), (15, 18336304), (16, 17190285), (20, 13752228), (21, 13097360), (24, 11460190), (28, 9823020), (30, 9168152), (35, 7858416), (40, 6876114), (42, 6548680), (48, 5730095), (53, 5189520), (56, 4911510), (60, 4584076), (70, 3929208), (80, 3438057), (84, 3274340), (105, 2619472), (106, 2594760), (112, 2455755), (120, 2292038), (140, 1964604), (159, 1729840), (168, 1637170), (210, 1309736), (212, 1297380), (240, 1146019), (265, 1037904), (280, 982302), (318, 864920), (336, 818585), (371, 741360), (420, 654868), (424, 648690), (530, 518952), (560, 491151), (636, 432460), (742, 370680), (795, 345968), (840, 327434), (848, 324345), (1060, 259476), (1113, 247120), (1272, 216230), (1484, 185340), (1590, 172984), (1680, 163717), (1855, 148272), (2120, 129738), (2226, 123560), (2544, 108115), (2968, 92670), (3089, 89040), (3180, 86492), (3710, 74136), (4240, 64869), (4452, 61780), (5565, 49424), (5936, 46335), (6178, 44520), (6360, 43246), (7420, 37068), (8904, 30890), (9267, 29680), (11130, 24712), (12356, 22260), (12720, 21623), (14840, 18534), (15445, 17808)]