123105960

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{3677}}^1$

素因数の和:3728

約数の個数: 128

約数和(自身を含む): 423705600

約数和(自身を除く): 300599640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 31, 36, 40, 45, 54, 60, 62, 72, 90, 93, 108, 120, 124, 135, 155, 180, 186, 216, 248, 270, 279, 310, 360, 372, 465, 540, 558, 620, 744, 837, 930, 1080, 1116, 1240, 1395, 1674, 1860, 2232, 2790, 3348, 3677, 3720, 4185, 5580, 6696, 7354, 8370, 11031, 11160, 14708, 16740, 18385, 22062, 29416, 33093, 33480, 36770, 44124, 55155, 66186, 73540, 88248, 99279, 110310, 113987, 132372, 147080, 165465, 198558, 220620, 227974, 264744, 330930, 341961, 397116, 441240, 455948, 496395, 569935, 661860, 683922, 794232, 911896, 992790, 1025883, 1139870, 1323720, 1367844, 1709805, 1985580, 2051766, 2279740, 2735688, 3077649, 3419610, 3971160, 4103532, 4559480, 5129415, 6155298, 6839220, 8207064, 10258830, 12310596, 13678440, 15388245, 20517660, 24621192, 30776490, 41035320, 61552980, 123105960]

約数ペア:

[(1, 123105960), (2, 61552980), (3, 41035320), (4, 30776490), (5, 24621192), (6, 20517660), (8, 15388245), (9, 13678440), (10, 12310596), (12, 10258830), (15, 8207064), (18, 6839220), (20, 6155298), (24, 5129415), (27, 4559480), (30, 4103532), (31, 3971160), (36, 3419610), (40, 3077649), (45, 2735688), (54, 2279740), (60, 2051766), (62, 1985580), (72, 1709805), (90, 1367844), (93, 1323720), (108, 1139870), (120, 1025883), (124, 992790), (135, 911896), (155, 794232), (180, 683922), (186, 661860), (216, 569935), (248, 496395), (270, 455948), (279, 441240), (310, 397116), (360, 341961), (372, 330930), (465, 264744), (540, 227974), (558, 220620), (620, 198558), (744, 165465), (837, 147080), (930, 132372), (1080, 113987), (1116, 110310), (1240, 99279), (1395, 88248), (1674, 73540), (1860, 66186), (2232, 55155), (2790, 44124), (3348, 36770), (3677, 33480), (3720, 33093), (4185, 29416), (5580, 22062), (6696, 18385), (7354, 16740), (8370, 14708), (11031, 11160)]