451113240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{121267}}^1$

素因数の和:121312

約数の個数: 64

約数和(自身を含む): 1397007360

約数和(自身を除く): 945894120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 40, 60, 62, 93, 120, 124, 155, 186, 248, 310, 372, 465, 620, 744, 930, 1240, 1860, 3720, 121267, 242534, 363801, 485068, 606335, 727602, 970136, 1212670, 1455204, 1819005, 2425340, 2910408, 3638010, 3759277, 4850680, 7276020, 7518554, 11277831, 14552040, 15037108, 18796385, 22555662, 30074216, 37592770, 45111324, 56389155, 75185540, 90222648, 112778310, 150371080, 225556620, 451113240]

約数ペア:

[(1, 451113240), (2, 225556620), (3, 150371080), (4, 112778310), (5, 90222648), (6, 75185540), (8, 56389155), (10, 45111324), (12, 37592770), (15, 30074216), (20, 22555662), (24, 18796385), (30, 15037108), (31, 14552040), (40, 11277831), (60, 7518554), (62, 7276020), (93, 4850680), (120, 3759277), (124, 3638010), (155, 2910408), (186, 2425340), (248, 1819005), (310, 1455204), (372, 1212670), (465, 970136), (620, 727602), (744, 606335), (930, 485068), (1240, 363801), (1860, 242534), (3720, 121267)]