79920360

素因数分解:

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

素因数の和:17107

約数の個数: 96

約数和(自身を含む): 279737640

約数和(自身を除く): 199817280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 65, 72, 78, 90, 104, 117, 120, 130, 156, 180, 195, 234, 260, 312, 360, 390, 468, 520, 585, 780, 936, 1170, 1560, 2340, 4680, 17077, 34154, 51231, 68308, 85385, 102462, 136616, 153693, 170770, 204924, 222001, 256155, 307386, 341540, 409848, 444002, 512310, 614772, 666003, 683080, 768465, 888004, 1024620, 1110005, 1229544, 1332006, 1536930, 1776008, 1998009, 2049240, 2220010, 2664012, 3073860, 3330015, 3996018, 4440020, 5328024, 6147720, 6660030, 7992036, 8880040, 9990045, 13320060, 15984072, 19980090, 26640120, 39960180, 79920360]

約数ペア:

[(1, 79920360), (2, 39960180), (3, 26640120), (4, 19980090), (5, 15984072), (6, 13320060), (8, 9990045), (9, 8880040), (10, 7992036), (12, 6660030), (13, 6147720), (15, 5328024), (18, 4440020), (20, 3996018), (24, 3330015), (26, 3073860), (30, 2664012), (36, 2220010), (39, 2049240), (40, 1998009), (45, 1776008), (52, 1536930), (60, 1332006), (65, 1229544), (72, 1110005), (78, 1024620), (90, 888004), (104, 768465), (117, 683080), (120, 666003), (130, 614772), (156, 512310), (180, 444002), (195, 409848), (234, 341540), (260, 307386), (312, 256155), (360, 222001), (390, 204924), (468, 170770), (520, 153693), (585, 136616), (780, 102462), (936, 85385), (1170, 68308), (1560, 51231), (2340, 34154), (4680, 17077)]