121262760

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{181}}^1\times {\mathrm{1861}}^1$

素因数の和:2059

約数の個数: 96

約数和(自身を含む): 396494280

約数和(自身を除く): 275231520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 181, 360, 362, 543, 724, 905, 1086, 1448, 1629, 1810, 1861, 2172, 2715, 3258, 3620, 3722, 4344, 5430, 5583, 6516, 7240, 7444, 8145, 9305, 10860, 11166, 13032, 14888, 16290, 16749, 18610, 21720, 22332, 27915, 32580, 33498, 37220, 44664, 55830, 65160, 66996, 74440, 83745, 111660, 133992, 167490, 223320, 334980, 336841, 669960, 673682, 1010523, 1347364, 1684205, 2021046, 2694728, 3031569, 3368410, 4042092, 5052615, 6063138, 6736820, 8084184, 10105230, 12126276, 13473640, 15157845, 20210460, 24252552, 30315690, 40420920, 60631380, 121262760]

約数ペア:

[(1, 121262760), (2, 60631380), (3, 40420920), (4, 30315690), (5, 24252552), (6, 20210460), (8, 15157845), (9, 13473640), (10, 12126276), (12, 10105230), (15, 8084184), (18, 6736820), (20, 6063138), (24, 5052615), (30, 4042092), (36, 3368410), (40, 3031569), (45, 2694728), (60, 2021046), (72, 1684205), (90, 1347364), (120, 1010523), (180, 673682), (181, 669960), (360, 336841), (362, 334980), (543, 223320), (724, 167490), (905, 133992), (1086, 111660), (1448, 83745), (1629, 74440), (1810, 66996), (1861, 65160), (2172, 55830), (2715, 44664), (3258, 37220), (3620, 33498), (3722, 32580), (4344, 27915), (5430, 22332), (5583, 21720), (6516, 18610), (7240, 16749), (7444, 16290), (8145, 14888), (9305, 13032), (10860, 11166)]