110990280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{1327}}^1$

素因数の和:1399

約数の個数: 128

約数和(自身を含む): 361428480

約数和(自身を除く): 250438200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 41, 51, 60, 68, 82, 85, 102, 120, 123, 136, 164, 170, 204, 205, 246, 255, 328, 340, 408, 410, 492, 510, 615, 680, 697, 820, 984, 1020, 1230, 1327, 1394, 1640, 2040, 2091, 2460, 2654, 2788, 3485, 3981, 4182, 4920, 5308, 5576, 6635, 6970, 7962, 8364, 10455, 10616, 13270, 13940, 15924, 16728, 19905, 20910, 22559, 26540, 27880, 31848, 39810, 41820, 45118, 53080, 54407, 67677, 79620, 83640, 90236, 108814, 112795, 135354, 159240, 163221, 180472, 217628, 225590, 270708, 272035, 326442, 338385, 435256, 451180, 541416, 544070, 652884, 676770, 816105, 902360, 924919, 1088140, 1305768, 1353540, 1632210, 1849838, 2176280, 2707080, 2774757, 3264420, 3699676, 4624595, 5549514, 6528840, 7399352, 9249190, 11099028, 13873785, 18498380, 22198056, 27747570, 36996760, 55495140, 110990280]

約数ペア:

[(1, 110990280), (2, 55495140), (3, 36996760), (4, 27747570), (5, 22198056), (6, 18498380), (8, 13873785), (10, 11099028), (12, 9249190), (15, 7399352), (17, 6528840), (20, 5549514), (24, 4624595), (30, 3699676), (34, 3264420), (40, 2774757), (41, 2707080), (51, 2176280), (60, 1849838), (68, 1632210), (82, 1353540), (85, 1305768), (102, 1088140), (120, 924919), (123, 902360), (136, 816105), (164, 676770), (170, 652884), (204, 544070), (205, 541416), (246, 451180), (255, 435256), (328, 338385), (340, 326442), (408, 272035), (410, 270708), (492, 225590), (510, 217628), (615, 180472), (680, 163221), (697, 159240), (820, 135354), (984, 112795), (1020, 108814), (1230, 90236), (1327, 83640), (1394, 79620), (1640, 67677), (2040, 54407), (2091, 53080), (2460, 45118), (2654, 41820), (2788, 39810), (3485, 31848), (3981, 27880), (4182, 26540), (4920, 22559), (5308, 20910), (5576, 19905), (6635, 16728), (6970, 15924), (7962, 13940), (8364, 13270), (10455, 10616)]