159955680

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{17539}}^1$

素因数の和:17576

約数の個数: 96

約数和(自身を含む): 530409600

約数和(自身を除く): 370453920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 76, 80, 95, 96, 114, 120, 152, 160, 190, 228, 240, 285, 304, 380, 456, 480, 570, 608, 760, 912, 1140, 1520, 1824, 2280, 3040, 4560, 9120, 17539, 35078, 52617, 70156, 87695, 105234, 140312, 175390, 210468, 263085, 280624, 333241, 350780, 420936, 526170, 561248, 666482, 701560, 841872, 999723, 1052340, 1332964, 1403120, 1666205, 1683744, 1999446, 2104680, 2665928, 2806240, 3332410, 3998892, 4209360, 4998615, 5331856, 6664820, 7997784, 8418720, 9997230, 10663712, 13329640, 15995568, 19994460, 26659280, 31991136, 39988920, 53318560, 79977840, 159955680]

約数ペア:

[(1, 159955680), (2, 79977840), (3, 53318560), (4, 39988920), (5, 31991136), (6, 26659280), (8, 19994460), (10, 15995568), (12, 13329640), (15, 10663712), (16, 9997230), (19, 8418720), (20, 7997784), (24, 6664820), (30, 5331856), (32, 4998615), (38, 4209360), (40, 3998892), (48, 3332410), (57, 2806240), (60, 2665928), (76, 2104680), (80, 1999446), (95, 1683744), (96, 1666205), (114, 1403120), (120, 1332964), (152, 1052340), (160, 999723), (190, 841872), (228, 701560), (240, 666482), (285, 561248), (304, 526170), (380, 420936), (456, 350780), (480, 333241), (570, 280624), (608, 263085), (760, 210468), (912, 175390), (1140, 140312), (1520, 105234), (1824, 87695), (2280, 70156), (3040, 52617), (4560, 35078), (9120, 17539)]