124103520

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{86183}}^1$

素因数の和:86204

約数の個数: 72

約数和(自身を含む): 423508176

約数和(自身を除く): 299404656

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 86183, 172366, 258549, 344732, 430915, 517098, 689464, 775647, 861830, 1034196, 1292745, 1378928, 1551294, 1723660, 2068392, 2585490, 2757856, 3102588, 3447320, 3878235, 4136784, 5170980, 6205176, 6894640, 7756470, 8273568, 10341960, 12410352, 13789280, 15512940, 20683920, 24820704, 31025880, 41367840, 62051760, 124103520]

約数ペア:

[(1, 124103520), (2, 62051760), (3, 41367840), (4, 31025880), (5, 24820704), (6, 20683920), (8, 15512940), (9, 13789280), (10, 12410352), (12, 10341960), (15, 8273568), (16, 7756470), (18, 6894640), (20, 6205176), (24, 5170980), (30, 4136784), (32, 3878235), (36, 3447320), (40, 3102588), (45, 2757856), (48, 2585490), (60, 2068392), (72, 1723660), (80, 1551294), (90, 1378928), (96, 1292745), (120, 1034196), (144, 861830), (160, 775647), (180, 689464), (240, 517098), (288, 430915), (360, 344732), (480, 258549), (720, 172366), (1440, 86183)]