1252276920

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{1021}}^1\times {\mathrm{3407}}^1$

素因数の和:4445

約数の個数: 96

約数和(自身を含む): 4075081920

約数和(自身を除く): 2822805000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 1021, 2042, 3063, 3407, 4084, 5105, 6126, 6814, 8168, 9189, 10210, 10221, 12252, 13628, 15315, 17035, 18378, 20420, 20442, 24504, 27256, 30630, 30663, 34070, 36756, 40840, 40884, 45945, 51105, 61260, 61326, 68140, 73512, 81768, 91890, 102210, 122520, 122652, 136280, 153315, 183780, 204420, 245304, 306630, 367560, 408840, 613260, 1226520, 3478547, 6957094, 10435641, 13914188, 17392735, 20871282, 27828376, 31306923, 34785470, 41742564, 52178205, 62613846, 69570940, 83485128, 104356410, 125227692, 139141880, 156534615, 208712820, 250455384, 313069230, 417425640, 626138460, 1252276920]

約数ペア:

[(1, 1252276920), (2, 626138460), (3, 417425640), (4, 313069230), (5, 250455384), (6, 208712820), (8, 156534615), (9, 139141880), (10, 125227692), (12, 104356410), (15, 83485128), (18, 69570940), (20, 62613846), (24, 52178205), (30, 41742564), (36, 34785470), (40, 31306923), (45, 27828376), (60, 20871282), (72, 17392735), (90, 13914188), (120, 10435641), (180, 6957094), (360, 3478547), (1021, 1226520), (2042, 613260), (3063, 408840), (3407, 367560), (4084, 306630), (5105, 245304), (6126, 204420), (6814, 183780), (8168, 153315), (9189, 136280), (10210, 122652), (10221, 122520), (12252, 102210), (13628, 91890), (15315, 81768), (17035, 73512), (18378, 68140), (20420, 61326), (20442, 61260), (24504, 51105), (27256, 45945), (30630, 40884), (30663, 40840), (34070, 36756)]