135579240

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{376609}}^1$

素因数の和:376626

約数の個数: 48

約数和(自身を含む): 440633700

約数和(自身を除く): 305054460

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, 360, 376609, 753218, 1129827, 1506436, 1883045, 2259654, 3012872, 3389481, 3766090, 4519308, 5649135, 6778962, 7532180, 9038616, 11298270, 13557924, 15064360, 16947405, 22596540, 27115848, 33894810, 45193080, 67789620, 135579240]

約数ペア:

[(1, 135579240), (2, 67789620), (3, 45193080), (4, 33894810), (5, 27115848), (6, 22596540), (8, 16947405), (9, 15064360), (10, 13557924), (12, 11298270), (15, 9038616), (18, 7532180), (20, 6778962), (24, 5649135), (30, 4519308), (36, 3766090), (40, 3389481), (45, 3012872), (60, 2259654), (72, 1883045), (90, 1506436), (120, 1129827), (180, 753218), (360, 376609)]