241454640

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{1423}}^1$

素因数の和:1547

約数の個数: 160

約数和(自身を含む): 864516096

約数和(自身を除く): 623061456

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, 56, 60, 70, 80, 84, 101, 105, 112, 120, 140, 168, 202, 210, 240, 280, 303, 336, 404, 420, 505, 560, 606, 707, 808, 840, 1010, 1212, 1414, 1423, 1515, 1616, 1680, 2020, 2121, 2424, 2828, 2846, 3030, 3535, 4040, 4242, 4269, 4848, 5656, 5692, 6060, 7070, 7115, 8080, 8484, 8538, 9961, 10605, 11312, 11384, 12120, 14140, 14230, 16968, 17076, 19922, 21210, 21345, 22768, 24240, 28280, 28460, 29883, 33936, 34152, 39844, 42420, 42690, 49805, 56560, 56920, 59766, 68304, 79688, 84840, 85380, 99610, 113840, 119532, 143723, 149415, 159376, 169680, 170760, 199220, 239064, 287446, 298830, 341520, 398440, 431169, 478128, 574892, 597660, 718615, 796880, 862338, 1006061, 1149784, 1195320, 1437230, 1724676, 2012122, 2155845, 2299568, 2390640, 2874460, 3018183, 3449352, 4024244, 4311690, 5030305, 5748920, 6036366, 6898704, 8048488, 8623380, 10060610, 11497840, 12072732, 15090915, 16096976, 17246760, 20121220, 24145464, 30181830, 34493520, 40242440, 48290928, 60363660, 80484880, 120727320, 241454640]

約数ペア:

[(1, 241454640), (2, 120727320), (3, 80484880), (4, 60363660), (5, 48290928), (6, 40242440), (7, 34493520), (8, 30181830), (10, 24145464), (12, 20121220), (14, 17246760), (15, 16096976), (16, 15090915), (20, 12072732), (21, 11497840), (24, 10060610), (28, 8623380), (30, 8048488), (35, 6898704), (40, 6036366), (42, 5748920), (48, 5030305), (56, 4311690), (60, 4024244), (70, 3449352), (80, 3018183), (84, 2874460), (101, 2390640), (105, 2299568), (112, 2155845), (120, 2012122), (140, 1724676), (168, 1437230), (202, 1195320), (210, 1149784), (240, 1006061), (280, 862338), (303, 796880), (336, 718615), (404, 597660), (420, 574892), (505, 478128), (560, 431169), (606, 398440), (707, 341520), (808, 298830), (840, 287446), (1010, 239064), (1212, 199220), (1414, 170760), (1423, 169680), (1515, 159376), (1616, 149415), (1680, 143723), (2020, 119532), (2121, 113840), (2424, 99610), (2828, 85380), (2846, 84840), (3030, 79688), (3535, 68304), (4040, 59766), (4242, 56920), (4269, 56560), (4848, 49805), (5656, 42690), (5692, 42420), (6060, 39844), (7070, 34152), (7115, 33936), (8080, 29883), (8484, 28460), (8538, 28280), (9961, 24240), (10605, 22768), (11312, 21345), (11384, 21210), (12120, 19922), (14140, 17076), (14230, 16968)]