15336510480

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{103}}^1\times {\mathrm{206803}}^1$

素因数の和:206925

約数の個数: 120

約数和(自身を含む): 52005415488

約数和(自身を除く): 36668905008

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 103, 120, 144, 180, 206, 240, 309, 360, 412, 515, 618, 720, 824, 927, 1030, 1236, 1545, 1648, 1854, 2060, 2472, 3090, 3708, 4120, 4635, 4944, 6180, 7416, 8240, 9270, 12360, 14832, 18540, 24720, 37080, 74160, 206803, 413606, 620409, 827212, 1034015, 1240818, 1654424, 1861227, 2068030, 2481636, 3102045, 3308848, 3722454, 4136060, 4963272, 6204090, 7444908, 8272120, 9306135, 9926544, 12408180, 14889816, 16544240, 18612270, 21300709, 24816360, 29779632, 37224540, 42601418, 49632720, 63902127, 74449080, 85202836, 106503545, 127804254, 148898160, 170405672, 191706381, 213007090, 255608508, 319510635, 340811344, 383412762, 426014180, 511217016, 639021270, 766825524, 852028360, 958531905, 1022434032, 1278042540, 1533651048, 1704056720, 1917063810, 2556085080, 3067302096, 3834127620, 5112170160, 7668255240, 15336510480]

約数ペア:

[(1, 15336510480), (2, 7668255240), (3, 5112170160), (4, 3834127620), (5, 3067302096), (6, 2556085080), (8, 1917063810), (9, 1704056720), (10, 1533651048), (12, 1278042540), (15, 1022434032), (16, 958531905), (18, 852028360), (20, 766825524), (24, 639021270), (30, 511217016), (36, 426014180), (40, 383412762), (45, 340811344), (48, 319510635), (60, 255608508), (72, 213007090), (80, 191706381), (90, 170405672), (103, 148898160), (120, 127804254), (144, 106503545), (180, 85202836), (206, 74449080), (240, 63902127), (309, 49632720), (360, 42601418), (412, 37224540), (515, 29779632), (618, 24816360), (720, 21300709), (824, 18612270), (927, 16544240), (1030, 14889816), (1236, 12408180), (1545, 9926544), (1648, 9306135), (1854, 8272120), (2060, 7444908), (2472, 6204090), (3090, 4963272), (3708, 4136060), (4120, 3722454), (4635, 3308848), (4944, 3102045), (6180, 2481636), (7416, 2068030), (8240, 1861227), (9270, 1654424), (12360, 1240818), (14832, 1034015), (18540, 827212), (24720, 620409), (37080, 413606), (74160, 206803)]