24989280

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{659}}^1$

素因数の和:756

約数の個数: 96

約数和(自身を含む): 79833600

約数和(自身を除く): 54844320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 79, 80, 96, 120, 158, 160, 237, 240, 316, 395, 474, 480, 632, 659, 790, 948, 1185, 1264, 1318, 1580, 1896, 1977, 2370, 2528, 2636, 3160, 3295, 3792, 3954, 4740, 5272, 6320, 6590, 7584, 7908, 9480, 9885, 10544, 12640, 13180, 15816, 18960, 19770, 21088, 26360, 31632, 37920, 39540, 52061, 52720, 63264, 79080, 104122, 105440, 156183, 158160, 208244, 260305, 312366, 316320, 416488, 520610, 624732, 780915, 832976, 1041220, 1249464, 1561830, 1665952, 2082440, 2498928, 3123660, 4164880, 4997856, 6247320, 8329760, 12494640, 24989280]

約数ペア:

[(1, 24989280), (2, 12494640), (3, 8329760), (4, 6247320), (5, 4997856), (6, 4164880), (8, 3123660), (10, 2498928), (12, 2082440), (15, 1665952), (16, 1561830), (20, 1249464), (24, 1041220), (30, 832976), (32, 780915), (40, 624732), (48, 520610), (60, 416488), (79, 316320), (80, 312366), (96, 260305), (120, 208244), (158, 158160), (160, 156183), (237, 105440), (240, 104122), (316, 79080), (395, 63264), (474, 52720), (480, 52061), (632, 39540), (659, 37920), (790, 31632), (948, 26360), (1185, 21088), (1264, 19770), (1318, 18960), (1580, 15816), (1896, 13180), (1977, 12640), (2370, 10544), (2528, 9885), (2636, 9480), (3160, 7908), (3295, 7584), (3792, 6590), (3954, 6320), (4740, 5272)]