139719840

素因数分解:

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

素因数の和:22422

約数の個数: 96

約数和(自身を含む): 473993856

約数和(自身を除く): 334274016

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 65, 78, 80, 96, 104, 120, 130, 156, 160, 195, 208, 240, 260, 312, 390, 416, 480, 520, 624, 780, 1040, 1248, 1560, 2080, 3120, 6240, 22391, 44782, 67173, 89564, 111955, 134346, 179128, 223910, 268692, 291083, 335865, 358256, 447820, 537384, 582166, 671730, 716512, 873249, 895640, 1074768, 1164332, 1343460, 1455415, 1746498, 1791280, 2149536, 2328664, 2686920, 2910830, 3492996, 3582560, 4366245, 4657328, 5373840, 5821660, 6985992, 8732490, 9314656, 10747680, 11643320, 13971984, 17464980, 23286640, 27943968, 34929960, 46573280, 69859920, 139719840]

約数ペア:

[(1, 139719840), (2, 69859920), (3, 46573280), (4, 34929960), (5, 27943968), (6, 23286640), (8, 17464980), (10, 13971984), (12, 11643320), (13, 10747680), (15, 9314656), (16, 8732490), (20, 6985992), (24, 5821660), (26, 5373840), (30, 4657328), (32, 4366245), (39, 3582560), (40, 3492996), (48, 2910830), (52, 2686920), (60, 2328664), (65, 2149536), (78, 1791280), (80, 1746498), (96, 1455415), (104, 1343460), (120, 1164332), (130, 1074768), (156, 895640), (160, 873249), (195, 716512), (208, 671730), (240, 582166), (260, 537384), (312, 447820), (390, 358256), (416, 335865), (480, 291083), (520, 268692), (624, 223910), (780, 179128), (1040, 134346), (1248, 111955), (1560, 89564), (2080, 67173), (3120, 44782), (6240, 22391)]