8896560

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1951}}^1$

素因数の和:1986

約数の個数: 80

約数和(自身を含む): 29045760

約数和(自身を除く): 20149200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 38, 40, 48, 57, 60, 76, 80, 95, 114, 120, 152, 190, 228, 240, 285, 304, 380, 456, 570, 760, 912, 1140, 1520, 1951, 2280, 3902, 4560, 5853, 7804, 9755, 11706, 15608, 19510, 23412, 29265, 31216, 37069, 39020, 46824, 58530, 74138, 78040, 93648, 111207, 117060, 148276, 156080, 185345, 222414, 234120, 296552, 370690, 444828, 468240, 556035, 593104, 741380, 889656, 1112070, 1482760, 1779312, 2224140, 2965520, 4448280, 8896560]

約数ペア:

[(1, 8896560), (2, 4448280), (3, 2965520), (4, 2224140), (5, 1779312), (6, 1482760), (8, 1112070), (10, 889656), (12, 741380), (15, 593104), (16, 556035), (19, 468240), (20, 444828), (24, 370690), (30, 296552), (38, 234120), (40, 222414), (48, 185345), (57, 156080), (60, 148276), (76, 117060), (80, 111207), (95, 93648), (114, 78040), (120, 74138), (152, 58530), (190, 46824), (228, 39020), (240, 37069), (285, 31216), (304, 29265), (380, 23412), (456, 19510), (570, 15608), (760, 11706), (912, 9755), (1140, 7804), (1520, 5853), (1951, 4560), (2280, 3902)]