11005560

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1609}}^1$

素因数の和:1645

約数の個数: 96

約数和(自身を含む): 37674000

約数和(自身を除く): 26668440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 30, 36, 38, 40, 45, 57, 60, 72, 76, 90, 95, 114, 120, 152, 171, 180, 190, 228, 285, 342, 360, 380, 456, 570, 684, 760, 855, 1140, 1368, 1609, 1710, 2280, 3218, 3420, 4827, 6436, 6840, 8045, 9654, 12872, 14481, 16090, 19308, 24135, 28962, 30571, 32180, 38616, 48270, 57924, 61142, 64360, 72405, 91713, 96540, 115848, 122284, 144810, 152855, 183426, 193080, 244568, 275139, 289620, 305710, 366852, 458565, 550278, 579240, 611420, 733704, 917130, 1100556, 1222840, 1375695, 1834260, 2201112, 2751390, 3668520, 5502780, 11005560]

約数ペア:

[(1, 11005560), (2, 5502780), (3, 3668520), (4, 2751390), (5, 2201112), (6, 1834260), (8, 1375695), (9, 1222840), (10, 1100556), (12, 917130), (15, 733704), (18, 611420), (19, 579240), (20, 550278), (24, 458565), (30, 366852), (36, 305710), (38, 289620), (40, 275139), (45, 244568), (57, 193080), (60, 183426), (72, 152855), (76, 144810), (90, 122284), (95, 115848), (114, 96540), (120, 91713), (152, 72405), (171, 64360), (180, 61142), (190, 57924), (228, 48270), (285, 38616), (342, 32180), (360, 30571), (380, 28962), (456, 24135), (570, 19308), (684, 16090), (760, 14481), (855, 12872), (1140, 9654), (1368, 8045), (1609, 6840), (1710, 6436), (2280, 4827), (3218, 3420)]