120415500

素因数分解:

$2^2\times 3^2\times 5^3\times {\mathrm{26759}}^1$

素因数の和:26784

約数の個数: 72

約数和(自身を含む): 379884960

約数和(自身を除く): 259469460

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 50, 60, 75, 90, 100, 125, 150, 180, 225, 250, 300, 375, 450, 500, 750, 900, 1125, 1500, 2250, 4500, 26759, 53518, 80277, 107036, 133795, 160554, 240831, 267590, 321108, 401385, 481662, 535180, 668975, 802770, 963324, 1204155, 1337950, 1605540, 2006925, 2408310, 2675900, 3344875, 4013850, 4816620, 6020775, 6689750, 8027700, 10034625, 12041550, 13379500, 20069250, 24083100, 30103875, 40138500, 60207750, 120415500]

約数ペア:

[(1, 120415500), (2, 60207750), (3, 40138500), (4, 30103875), (5, 24083100), (6, 20069250), (9, 13379500), (10, 12041550), (12, 10034625), (15, 8027700), (18, 6689750), (20, 6020775), (25, 4816620), (30, 4013850), (36, 3344875), (45, 2675900), (50, 2408310), (60, 2006925), (75, 1605540), (90, 1337950), (100, 1204155), (125, 963324), (150, 802770), (180, 668975), (225, 535180), (250, 481662), (300, 401385), (375, 321108), (450, 267590), (500, 240831), (750, 160554), (900, 133795), (1125, 107036), (1500, 80277), (2250, 53518), (4500, 26759)]