103909680

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{389}}^1$

素因数の和:468

約数の個数: 240

約数和(自身を含む): 407384640

約数和(自身を除く): 303474960

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 53, 56, 60, 63, 70, 72, 80, 84, 90, 105, 106, 112, 120, 126, 140, 144, 159, 168, 180, 210, 212, 240, 252, 265, 280, 315, 318, 336, 360, 371, 389, 420, 424, 477, 504, 530, 560, 630, 636, 720, 742, 778, 795, 840, 848, 954, 1008, 1060, 1113, 1167, 1260, 1272, 1484, 1556, 1590, 1680, 1855, 1908, 1945, 2120, 2226, 2334, 2385, 2520, 2544, 2723, 2968, 3112, 3180, 3339, 3501, 3710, 3816, 3890, 4240, 4452, 4668, 4770, 5040, 5446, 5565, 5835, 5936, 6224, 6360, 6678, 7002, 7420, 7632, 7780, 8169, 8904, 9336, 9540, 10892, 11130, 11670, 12720, 13356, 13615, 14004, 14840, 15560, 16338, 16695, 17505, 17808, 18672, 19080, 20617, 21784, 22260, 23340, 24507, 26712, 27230, 28008, 29680, 31120, 32676, 33390, 35010, 38160, 40845, 41234, 43568, 44520, 46680, 49014, 53424, 54460, 56016, 61851, 65352, 66780, 70020, 81690, 82468, 89040, 93360, 98028, 103085, 108920, 122535, 123702, 130704, 133560, 140040, 144319, 163380, 164936, 185553, 196056, 206170, 217840, 245070, 247404, 267120, 280080, 288638, 309255, 326760, 329872, 371106, 392112, 412340, 432957, 490140, 494808, 577276, 618510, 653520, 721595, 742212, 824680, 865914, 927765, 980280, 989616, 1154552, 1237020, 1298871, 1443190, 1484424, 1649360, 1731828, 1855530, 1960560, 2164785, 2309104, 2474040, 2597742, 2886380, 2968848, 3463656, 3711060, 4329570, 4948080, 5195484, 5772760, 6494355, 6927312, 7422120, 8659140, 10390968, 11545520, 12988710, 14844240, 17318280, 20781936, 25977420, 34636560, 51954840, 103909680]

約数ペア:

[(1, 103909680), (2, 51954840), (3, 34636560), (4, 25977420), (5, 20781936), (6, 17318280), (7, 14844240), (8, 12988710), (9, 11545520), (10, 10390968), (12, 8659140), (14, 7422120), (15, 6927312), (16, 6494355), (18, 5772760), (20, 5195484), (21, 4948080), (24, 4329570), (28, 3711060), (30, 3463656), (35, 2968848), (36, 2886380), (40, 2597742), (42, 2474040), (45, 2309104), (48, 2164785), (53, 1960560), (56, 1855530), (60, 1731828), (63, 1649360), (70, 1484424), (72, 1443190), (80, 1298871), (84, 1237020), (90, 1154552), (105, 989616), (106, 980280), (112, 927765), (120, 865914), (126, 824680), (140, 742212), (144, 721595), (159, 653520), (168, 618510), (180, 577276), (210, 494808), (212, 490140), (240, 432957), (252, 412340), (265, 392112), (280, 371106), (315, 329872), (318, 326760), (336, 309255), (360, 288638), (371, 280080), (389, 267120), (420, 247404), (424, 245070), (477, 217840), (504, 206170), (530, 196056), (560, 185553), (630, 164936), (636, 163380), (720, 144319), (742, 140040), (778, 133560), (795, 130704), (840, 123702), (848, 122535), (954, 108920), (1008, 103085), (1060, 98028), (1113, 93360), (1167, 89040), (1260, 82468), (1272, 81690), (1484, 70020), (1556, 66780), (1590, 65352), (1680, 61851), (1855, 56016), (1908, 54460), (1945, 53424), (2120, 49014), (2226, 46680), (2334, 44520), (2385, 43568), (2520, 41234), (2544, 40845), (2723, 38160), (2968, 35010), (3112, 33390), (3180, 32676), (3339, 31120), (3501, 29680), (3710, 28008), (3816, 27230), (3890, 26712), (4240, 24507), (4452, 23340), (4668, 22260), (4770, 21784), (5040, 20617), (5446, 19080), (5565, 18672), (5835, 17808), (5936, 17505), (6224, 16695), (6360, 16338), (6678, 15560), (7002, 14840), (7420, 14004), (7632, 13615), (7780, 13356), (8169, 12720), (8904, 11670), (9336, 11130), (9540, 10892)]