185670160

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{443}}^1$

素因数の和:513

約数の個数: 120

約数和(自身を含む): 483611904

約数和(自身を除く): 297941744

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 31, 40, 52, 62, 65, 80, 104, 124, 130, 155, 169, 208, 248, 260, 310, 338, 403, 443, 496, 520, 620, 676, 806, 845, 886, 1040, 1240, 1352, 1612, 1690, 1772, 2015, 2215, 2480, 2704, 3224, 3380, 3544, 4030, 4430, 5239, 5759, 6448, 6760, 7088, 8060, 8860, 10478, 11518, 13520, 13733, 16120, 17720, 20956, 23036, 26195, 27466, 28795, 32240, 35440, 41912, 46072, 52390, 54932, 57590, 68665, 74867, 83824, 92144, 104780, 109864, 115180, 137330, 149734, 178529, 209560, 219728, 230360, 274660, 299468, 357058, 374335, 419120, 460720, 549320, 598936, 714116, 748670, 892645, 1098640, 1197872, 1428232, 1497340, 1785290, 2320877, 2856464, 2994680, 3570580, 4641754, 5989360, 7141160, 9283508, 11604385, 14282320, 18567016, 23208770, 37134032, 46417540, 92835080, 185670160]

約数ペア:

[(1, 185670160), (2, 92835080), (4, 46417540), (5, 37134032), (8, 23208770), (10, 18567016), (13, 14282320), (16, 11604385), (20, 9283508), (26, 7141160), (31, 5989360), (40, 4641754), (52, 3570580), (62, 2994680), (65, 2856464), (80, 2320877), (104, 1785290), (124, 1497340), (130, 1428232), (155, 1197872), (169, 1098640), (208, 892645), (248, 748670), (260, 714116), (310, 598936), (338, 549320), (403, 460720), (443, 419120), (496, 374335), (520, 357058), (620, 299468), (676, 274660), (806, 230360), (845, 219728), (886, 209560), (1040, 178529), (1240, 149734), (1352, 137330), (1612, 115180), (1690, 109864), (1772, 104780), (2015, 92144), (2215, 83824), (2480, 74867), (2704, 68665), (3224, 57590), (3380, 54932), (3544, 52390), (4030, 46072), (4430, 41912), (5239, 35440), (5759, 32240), (6448, 28795), (6760, 27466), (7088, 26195), (8060, 23036), (8860, 20956), (10478, 17720), (11518, 16120), (13520, 13733)]