129484560

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{13159}}^1$

素因数の和:13216

約数の個数: 80

約数和(自身を含む): 411223680

約数和(自身を除く): 281739120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 41, 48, 60, 80, 82, 120, 123, 164, 205, 240, 246, 328, 410, 492, 615, 656, 820, 984, 1230, 1640, 1968, 2460, 3280, 4920, 9840, 13159, 26318, 39477, 52636, 65795, 78954, 105272, 131590, 157908, 197385, 210544, 263180, 315816, 394770, 526360, 539519, 631632, 789540, 1052720, 1079038, 1579080, 1618557, 2158076, 2697595, 3158160, 3237114, 4316152, 5395190, 6474228, 8092785, 8632304, 10790380, 12948456, 16185570, 21580760, 25896912, 32371140, 43161520, 64742280, 129484560]

約数ペア:

[(1, 129484560), (2, 64742280), (3, 43161520), (4, 32371140), (5, 25896912), (6, 21580760), (8, 16185570), (10, 12948456), (12, 10790380), (15, 8632304), (16, 8092785), (20, 6474228), (24, 5395190), (30, 4316152), (40, 3237114), (41, 3158160), (48, 2697595), (60, 2158076), (80, 1618557), (82, 1579080), (120, 1079038), (123, 1052720), (164, 789540), (205, 631632), (240, 539519), (246, 526360), (328, 394770), (410, 315816), (492, 263180), (615, 210544), (656, 197385), (820, 157908), (984, 131590), (1230, 105272), (1640, 78954), (1968, 65795), (2460, 52636), (3280, 39477), (4920, 26318), (9840, 13159)]