120476880

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{167329}}^1$

素因数の和:167348

約数の個数: 60

約数和(自身を含む): 404603940

約数和(自身を除く): 284127060

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 167329, 334658, 501987, 669316, 836645, 1003974, 1338632, 1505961, 1673290, 2007948, 2509935, 2677264, 3011922, 3346580, 4015896, 5019870, 6023844, 6693160, 7529805, 8031792, 10039740, 12047688, 13386320, 15059610, 20079480, 24095376, 30119220, 40158960, 60238440, 120476880]

約数ペア:

[(1, 120476880), (2, 60238440), (3, 40158960), (4, 30119220), (5, 24095376), (6, 20079480), (8, 15059610), (9, 13386320), (10, 12047688), (12, 10039740), (15, 8031792), (16, 7529805), (18, 6693160), (20, 6023844), (24, 5019870), (30, 4015896), (36, 3346580), (40, 3011922), (45, 2677264), (48, 2509935), (60, 2007948), (72, 1673290), (80, 1505961), (90, 1338632), (120, 1003974), (144, 836645), (180, 669316), (240, 501987), (360, 334658), (720, 167329)]