834851280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{1021}}^1\times {\mathrm{3407}}^1$

素因数の和:4444

約数の個数: 80

約数和(自身を含む): 2591334144

約数和(自身を除く): 1756482864

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 1021, 2042, 3063, 3407, 4084, 5105, 6126, 6814, 8168, 10210, 10221, 12252, 13628, 15315, 16336, 17035, 20420, 20442, 24504, 27256, 30630, 34070, 40840, 40884, 49008, 51105, 54512, 61260, 68140, 81680, 81768, 102210, 122520, 136280, 163536, 204420, 245040, 272560, 408840, 817680, 3478547, 6957094, 10435641, 13914188, 17392735, 20871282, 27828376, 34785470, 41742564, 52178205, 55656752, 69570940, 83485128, 104356410, 139141880, 166970256, 208712820, 278283760, 417425640, 834851280]

約数ペア:

[(1, 834851280), (2, 417425640), (3, 278283760), (4, 208712820), (5, 166970256), (6, 139141880), (8, 104356410), (10, 83485128), (12, 69570940), (15, 55656752), (16, 52178205), (20, 41742564), (24, 34785470), (30, 27828376), (40, 20871282), (48, 17392735), (60, 13914188), (80, 10435641), (120, 6957094), (240, 3478547), (1021, 817680), (2042, 408840), (3063, 272560), (3407, 245040), (4084, 204420), (5105, 163536), (6126, 136280), (6814, 122520), (8168, 102210), (10210, 81768), (10221, 81680), (12252, 68140), (13628, 61260), (15315, 54512), (16336, 51105), (17035, 49008), (20420, 40884), (20442, 40840), (24504, 34070), (27256, 30630)]