88605660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{449}}^1$

素因数の和:508

約数の個数: 192

約数和(自身を含む): 304819200

約数和(自身を除く): 216213540

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 13, 15, 20, 22, 23, 26, 30, 33, 39, 44, 46, 52, 55, 60, 65, 66, 69, 78, 92, 110, 115, 130, 132, 138, 143, 156, 165, 195, 220, 230, 253, 260, 276, 286, 299, 330, 345, 390, 429, 449, 460, 506, 572, 598, 660, 690, 715, 759, 780, 858, 897, 898, 1012, 1196, 1265, 1347, 1380, 1430, 1495, 1518, 1716, 1794, 1796, 2145, 2245, 2530, 2694, 2860, 2990, 3036, 3289, 3588, 3795, 4290, 4485, 4490, 4939, 5060, 5388, 5837, 5980, 6578, 6735, 7590, 8580, 8970, 8980, 9867, 9878, 10327, 11674, 13156, 13470, 14817, 15180, 16445, 17511, 17940, 19734, 19756, 20654, 23348, 24695, 26940, 29185, 29634, 30981, 32890, 35022, 39468, 41308, 49335, 49390, 51635, 58370, 59268, 61962, 64207, 65780, 70044, 74085, 87555, 98670, 98780, 103270, 113597, 116740, 123924, 128414, 134251, 148170, 154905, 175110, 192621, 197340, 206540, 227194, 256828, 268502, 296340, 309810, 321035, 340791, 350220, 385242, 402753, 454388, 537004, 567985, 619620, 642070, 671255, 681582, 770484, 805506, 963105, 1135970, 1284140, 1342510, 1363164, 1476761, 1611012, 1703955, 1926210, 2013765, 2271940, 2685020, 2953522, 3407910, 3852420, 4027530, 4430283, 5907044, 6815820, 7383805, 8055060, 8860566, 14767610, 17721132, 22151415, 29535220, 44302830, 88605660]

約数ペア:

[(1, 88605660), (2, 44302830), (3, 29535220), (4, 22151415), (5, 17721132), (6, 14767610), (10, 8860566), (11, 8055060), (12, 7383805), (13, 6815820), (15, 5907044), (20, 4430283), (22, 4027530), (23, 3852420), (26, 3407910), (30, 2953522), (33, 2685020), (39, 2271940), (44, 2013765), (46, 1926210), (52, 1703955), (55, 1611012), (60, 1476761), (65, 1363164), (66, 1342510), (69, 1284140), (78, 1135970), (92, 963105), (110, 805506), (115, 770484), (130, 681582), (132, 671255), (138, 642070), (143, 619620), (156, 567985), (165, 537004), (195, 454388), (220, 402753), (230, 385242), (253, 350220), (260, 340791), (276, 321035), (286, 309810), (299, 296340), (330, 268502), (345, 256828), (390, 227194), (429, 206540), (449, 197340), (460, 192621), (506, 175110), (572, 154905), (598, 148170), (660, 134251), (690, 128414), (715, 123924), (759, 116740), (780, 113597), (858, 103270), (897, 98780), (898, 98670), (1012, 87555), (1196, 74085), (1265, 70044), (1347, 65780), (1380, 64207), (1430, 61962), (1495, 59268), (1518, 58370), (1716, 51635), (1794, 49390), (1796, 49335), (2145, 41308), (2245, 39468), (2530, 35022), (2694, 32890), (2860, 30981), (2990, 29634), (3036, 29185), (3289, 26940), (3588, 24695), (3795, 23348), (4290, 20654), (4485, 19756), (4490, 19734), (4939, 17940), (5060, 17511), (5388, 16445), (5837, 15180), (5980, 14817), (6578, 13470), (6735, 13156), (7590, 11674), (8580, 10327), (8970, 9878), (8980, 9867)]