24280440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{107}}^1$

素因数の和:213

約数の個数: 128

約数和(自身を含む): 77137920

約数和(自身を除く): 52857480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 40, 60, 61, 62, 93, 107, 120, 122, 124, 155, 183, 186, 214, 244, 248, 305, 310, 321, 366, 372, 428, 465, 488, 535, 610, 620, 642, 732, 744, 856, 915, 930, 1070, 1220, 1240, 1284, 1464, 1605, 1830, 1860, 1891, 2140, 2440, 2568, 3210, 3317, 3660, 3720, 3782, 4280, 5673, 6420, 6527, 6634, 7320, 7564, 9455, 9951, 11346, 12840, 13054, 13268, 15128, 16585, 18910, 19581, 19902, 22692, 26108, 26536, 28365, 32635, 33170, 37820, 39162, 39804, 45384, 49755, 52216, 56730, 65270, 66340, 75640, 78324, 79608, 97905, 99510, 113460, 130540, 132680, 156648, 195810, 199020, 202337, 226920, 261080, 391620, 398040, 404674, 607011, 783240, 809348, 1011685, 1214022, 1618696, 2023370, 2428044, 3035055, 4046740, 4856088, 6070110, 8093480, 12140220, 24280440]

約数ペア:

[(1, 24280440), (2, 12140220), (3, 8093480), (4, 6070110), (5, 4856088), (6, 4046740), (8, 3035055), (10, 2428044), (12, 2023370), (15, 1618696), (20, 1214022), (24, 1011685), (30, 809348), (31, 783240), (40, 607011), (60, 404674), (61, 398040), (62, 391620), (93, 261080), (107, 226920), (120, 202337), (122, 199020), (124, 195810), (155, 156648), (183, 132680), (186, 130540), (214, 113460), (244, 99510), (248, 97905), (305, 79608), (310, 78324), (321, 75640), (366, 66340), (372, 65270), (428, 56730), (465, 52216), (488, 49755), (535, 45384), (610, 39804), (620, 39162), (642, 37820), (732, 33170), (744, 32635), (856, 28365), (915, 26536), (930, 26108), (1070, 22692), (1220, 19902), (1240, 19581), (1284, 18910), (1464, 16585), (1605, 15128), (1830, 13268), (1860, 13054), (1891, 12840), (2140, 11346), (2440, 9951), (2568, 9455), (3210, 7564), (3317, 7320), (3660, 6634), (3720, 6527), (3782, 6420), (4280, 5673)]