23789640

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{223}}^1$

素因数の和:371

約数の個数: 128

約数和(自身を含む): 82575360

約数和(自身を除く): 58785720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 127, 140, 168, 210, 223, 254, 280, 381, 420, 446, 508, 635, 669, 762, 840, 889, 892, 1016, 1115, 1270, 1338, 1524, 1561, 1778, 1784, 1905, 2230, 2540, 2667, 2676, 3048, 3122, 3345, 3556, 3810, 4445, 4460, 4683, 5080, 5334, 5352, 6244, 6690, 7112, 7620, 7805, 8890, 8920, 9366, 10668, 12488, 13335, 13380, 15240, 15610, 17780, 18732, 21336, 23415, 26670, 26760, 28321, 31220, 35560, 37464, 46830, 53340, 56642, 62440, 84963, 93660, 106680, 113284, 141605, 169926, 187320, 198247, 226568, 283210, 339852, 396494, 424815, 566420, 594741, 679704, 792988, 849630, 991235, 1132840, 1189482, 1585976, 1699260, 1982470, 2378964, 2973705, 3398520, 3964940, 4757928, 5947410, 7929880, 11894820, 23789640]

約数ペア:

[(1, 23789640), (2, 11894820), (3, 7929880), (4, 5947410), (5, 4757928), (6, 3964940), (7, 3398520), (8, 2973705), (10, 2378964), (12, 1982470), (14, 1699260), (15, 1585976), (20, 1189482), (21, 1132840), (24, 991235), (28, 849630), (30, 792988), (35, 679704), (40, 594741), (42, 566420), (56, 424815), (60, 396494), (70, 339852), (84, 283210), (105, 226568), (120, 198247), (127, 187320), (140, 169926), (168, 141605), (210, 113284), (223, 106680), (254, 93660), (280, 84963), (381, 62440), (420, 56642), (446, 53340), (508, 46830), (635, 37464), (669, 35560), (762, 31220), (840, 28321), (889, 26760), (892, 26670), (1016, 23415), (1115, 21336), (1270, 18732), (1338, 17780), (1524, 15610), (1561, 15240), (1778, 13380), (1784, 13335), (1905, 12488), (2230, 10668), (2540, 9366), (2667, 8920), (2676, 8890), (3048, 7805), (3122, 7620), (3345, 7112), (3556, 6690), (3810, 6244), (4445, 5352), (4460, 5334), (4683, 5080)]