11875920

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{7069}}^1$

素因数の和:7092

約数の個数: 80

約数和(自身を含む): 42080640

約数和(自身を除く): 30204720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 840, 1680, 7069, 14138, 21207, 28276, 35345, 42414, 49483, 56552, 70690, 84828, 98966, 106035, 113104, 141380, 148449, 169656, 197932, 212070, 247415, 282760, 296898, 339312, 395864, 424140, 494830, 565520, 593796, 742245, 791728, 848280, 989660, 1187592, 1484490, 1696560, 1979320, 2375184, 2968980, 3958640, 5937960, 11875920]

約数ペア:

[(1, 11875920), (2, 5937960), (3, 3958640), (4, 2968980), (5, 2375184), (6, 1979320), (7, 1696560), (8, 1484490), (10, 1187592), (12, 989660), (14, 848280), (15, 791728), (16, 742245), (20, 593796), (21, 565520), (24, 494830), (28, 424140), (30, 395864), (35, 339312), (40, 296898), (42, 282760), (48, 247415), (56, 212070), (60, 197932), (70, 169656), (80, 148449), (84, 141380), (105, 113104), (112, 106035), (120, 98966), (140, 84828), (168, 70690), (210, 56552), (240, 49483), (280, 42414), (336, 35345), (420, 28276), (560, 21207), (840, 14138), (1680, 7069)]