55094760

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{21863}}^1$

素因数の和:21887

約数の個数: 96

約数和(自身を含む): 204647040

約数和(自身を除く): 149552280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 210, 252, 280, 315, 360, 420, 504, 630, 840, 1260, 2520, 21863, 43726, 65589, 87452, 109315, 131178, 153041, 174904, 196767, 218630, 262356, 306082, 327945, 393534, 437260, 459123, 524712, 612164, 655890, 765205, 787068, 874520, 918246, 983835, 1224328, 1311780, 1377369, 1530410, 1574136, 1836492, 1967670, 2295615, 2623560, 2754738, 3060820, 3672984, 3935340, 4591230, 5509476, 6121640, 6886845, 7870680, 9182460, 11018952, 13773690, 18364920, 27547380, 55094760]

約数ペア:

[(1, 55094760), (2, 27547380), (3, 18364920), (4, 13773690), (5, 11018952), (6, 9182460), (7, 7870680), (8, 6886845), (9, 6121640), (10, 5509476), (12, 4591230), (14, 3935340), (15, 3672984), (18, 3060820), (20, 2754738), (21, 2623560), (24, 2295615), (28, 1967670), (30, 1836492), (35, 1574136), (36, 1530410), (40, 1377369), (42, 1311780), (45, 1224328), (56, 983835), (60, 918246), (63, 874520), (70, 787068), (72, 765205), (84, 655890), (90, 612164), (105, 524712), (120, 459123), (126, 437260), (140, 393534), (168, 327945), (180, 306082), (210, 262356), (252, 218630), (280, 196767), (315, 174904), (360, 153041), (420, 131178), (504, 109315), (630, 87452), (840, 65589), (1260, 43726), (2520, 21863)]