24220920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{383}}^1$

素因数の和:445

約数の個数: 128

約数和(自身を含む): 79626240

約数和(自身を除く): 55405320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 31, 34, 40, 51, 60, 62, 68, 85, 93, 102, 120, 124, 136, 155, 170, 186, 204, 248, 255, 310, 340, 372, 383, 408, 465, 510, 527, 620, 680, 744, 766, 930, 1020, 1054, 1149, 1240, 1532, 1581, 1860, 1915, 2040, 2108, 2298, 2635, 3064, 3162, 3720, 3830, 4216, 4596, 5270, 5745, 6324, 6511, 7660, 7905, 9192, 10540, 11490, 11873, 12648, 13022, 15320, 15810, 19533, 21080, 22980, 23746, 26044, 31620, 32555, 35619, 39066, 45960, 47492, 52088, 59365, 63240, 65110, 71238, 78132, 94984, 97665, 118730, 130220, 142476, 156264, 178095, 195330, 201841, 237460, 260440, 284952, 356190, 390660, 403682, 474920, 605523, 712380, 781320, 807364, 1009205, 1211046, 1424760, 1614728, 2018410, 2422092, 3027615, 4036820, 4844184, 6055230, 8073640, 12110460, 24220920]

約数ペア:

[(1, 24220920), (2, 12110460), (3, 8073640), (4, 6055230), (5, 4844184), (6, 4036820), (8, 3027615), (10, 2422092), (12, 2018410), (15, 1614728), (17, 1424760), (20, 1211046), (24, 1009205), (30, 807364), (31, 781320), (34, 712380), (40, 605523), (51, 474920), (60, 403682), (62, 390660), (68, 356190), (85, 284952), (93, 260440), (102, 237460), (120, 201841), (124, 195330), (136, 178095), (155, 156264), (170, 142476), (186, 130220), (204, 118730), (248, 97665), (255, 94984), (310, 78132), (340, 71238), (372, 65110), (383, 63240), (408, 59365), (465, 52088), (510, 47492), (527, 45960), (620, 39066), (680, 35619), (744, 32555), (766, 31620), (930, 26044), (1020, 23746), (1054, 22980), (1149, 21080), (1240, 19533), (1532, 15810), (1581, 15320), (1860, 13022), (1915, 12648), (2040, 11873), (2108, 11490), (2298, 10540), (2635, 9192), (3064, 7905), (3162, 7660), (3720, 6511), (3830, 6324), (4216, 5745), (4596, 5270)]