4961160

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13781}}^1$

素因数の和:13798

約数の個数: 48

約数和(自身を含む): 16124940

約数和(自身を除く): 11163780

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, 13781, 27562, 41343, 55124, 68905, 82686, 110248, 124029, 137810, 165372, 206715, 248058, 275620, 330744, 413430, 496116, 551240, 620145, 826860, 992232, 1240290, 1653720, 2480580, 4961160]

約数ペア:

[(1, 4961160), (2, 2480580), (3, 1653720), (4, 1240290), (5, 992232), (6, 826860), (8, 620145), (9, 551240), (10, 496116), (12, 413430), (15, 330744), (18, 275620), (20, 248058), (24, 206715), (30, 165372), (36, 137810), (40, 124029), (45, 110248), (60, 82686), (72, 68905), (90, 55124), (120, 41343), (180, 27562), (360, 13781)]