53280240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17077}}^1$

素因数の和:17106

約数の個数: 80

約数和(自身を含む): 177884448

約数和(自身を除く): 124604208

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 78, 80, 104, 120, 130, 156, 195, 208, 240, 260, 312, 390, 520, 624, 780, 1040, 1560, 3120, 17077, 34154, 51231, 68308, 85385, 102462, 136616, 170770, 204924, 222001, 256155, 273232, 341540, 409848, 444002, 512310, 666003, 683080, 819696, 888004, 1024620, 1110005, 1332006, 1366160, 1776008, 2049240, 2220010, 2664012, 3330015, 3552016, 4098480, 4440020, 5328024, 6660030, 8880040, 10656048, 13320060, 17760080, 26640120, 53280240]

約数ペア:

[(1, 53280240), (2, 26640120), (3, 17760080), (4, 13320060), (5, 10656048), (6, 8880040), (8, 6660030), (10, 5328024), (12, 4440020), (13, 4098480), (15, 3552016), (16, 3330015), (20, 2664012), (24, 2220010), (26, 2049240), (30, 1776008), (39, 1366160), (40, 1332006), (48, 1110005), (52, 1024620), (60, 888004), (65, 819696), (78, 683080), (80, 666003), (104, 512310), (120, 444002), (130, 409848), (156, 341540), (195, 273232), (208, 256155), (240, 222001), (260, 204924), (312, 170770), (390, 136616), (520, 102462), (624, 85385), (780, 68308), (1040, 51231), (1560, 34154), (3120, 17077)]