98011920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{8689}}^1$

素因数の和:8752

約数の個数: 80

約数和(自身を含む): 310337280

約数和(自身を除く): 212325360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 47, 48, 60, 80, 94, 120, 141, 188, 235, 240, 282, 376, 470, 564, 705, 752, 940, 1128, 1410, 1880, 2256, 2820, 3760, 5640, 8689, 11280, 17378, 26067, 34756, 43445, 52134, 69512, 86890, 104268, 130335, 139024, 173780, 208536, 260670, 347560, 408383, 417072, 521340, 695120, 816766, 1042680, 1225149, 1633532, 2041915, 2085360, 2450298, 3267064, 4083830, 4900596, 6125745, 6534128, 8167660, 9801192, 12251490, 16335320, 19602384, 24502980, 32670640, 49005960, 98011920]

約数ペア:

[(1, 98011920), (2, 49005960), (3, 32670640), (4, 24502980), (5, 19602384), (6, 16335320), (8, 12251490), (10, 9801192), (12, 8167660), (15, 6534128), (16, 6125745), (20, 4900596), (24, 4083830), (30, 3267064), (40, 2450298), (47, 2085360), (48, 2041915), (60, 1633532), (80, 1225149), (94, 1042680), (120, 816766), (141, 695120), (188, 521340), (235, 417072), (240, 408383), (282, 347560), (376, 260670), (470, 208536), (564, 173780), (705, 139024), (752, 130335), (940, 104268), (1128, 86890), (1410, 69512), (1880, 52134), (2256, 43445), (2820, 34756), (3760, 26067), (5640, 17378), (8689, 11280)]