69859920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{22391}}^1$

素因数の和:22420

約数の個数: 80

約数和(自身を含む): 233235072

約数和(自身を除く): 163375152

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, 22391, 44782, 67173, 89564, 111955, 134346, 179128, 223910, 268692, 291083, 335865, 358256, 447820, 537384, 582166, 671730, 873249, 895640, 1074768, 1164332, 1343460, 1455415, 1746498, 1791280, 2328664, 2686920, 2910830, 3492996, 4366245, 4657328, 5373840, 5821660, 6985992, 8732490, 11643320, 13971984, 17464980, 23286640, 34929960, 69859920]

約数ペア:

[(1, 69859920), (2, 34929960), (3, 23286640), (4, 17464980), (5, 13971984), (6, 11643320), (8, 8732490), (10, 6985992), (12, 5821660), (13, 5373840), (15, 4657328), (16, 4366245), (20, 3492996), (24, 2910830), (26, 2686920), (30, 2328664), (39, 1791280), (40, 1746498), (48, 1455415), (52, 1343460), (60, 1164332), (65, 1074768), (78, 895640), (80, 873249), (104, 671730), (120, 582166), (130, 537384), (156, 447820), (195, 358256), (208, 335865), (240, 291083), (260, 268692), (312, 223910), (390, 179128), (520, 134346), (624, 111955), (780, 89564), (1040, 67173), (1560, 44782), (3120, 22391)]