123870060

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{76463}}^1$

素因数の和:76484

約数の個数: 60

約数和(自身を含む): 388590048

約数和(自身を除く): 264719988

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 270, 324, 405, 540, 810, 1620, 76463, 152926, 229389, 305852, 382315, 458778, 688167, 764630, 917556, 1146945, 1376334, 1529260, 2064501, 2293890, 2752668, 3440835, 4129002, 4587780, 6193503, 6881670, 8258004, 10322505, 12387006, 13763340, 20645010, 24774012, 30967515, 41290020, 61935030, 123870060]

約数ペア:

[(1, 123870060), (2, 61935030), (3, 41290020), (4, 30967515), (5, 24774012), (6, 20645010), (9, 13763340), (10, 12387006), (12, 10322505), (15, 8258004), (18, 6881670), (20, 6193503), (27, 4587780), (30, 4129002), (36, 3440835), (45, 2752668), (54, 2293890), (60, 2064501), (81, 1529260), (90, 1376334), (108, 1146945), (135, 917556), (162, 764630), (180, 688167), (270, 458778), (324, 382315), (405, 305852), (540, 229389), (810, 152926), (1620, 76463)]