51851160

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{144031}}^1$

素因数の和:144048

約数の個数: 48

約数和(自身を含む): 168517440

約数和(自身を除く): 116666280

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, 144031, 288062, 432093, 576124, 720155, 864186, 1152248, 1296279, 1440310, 1728372, 2160465, 2592558, 2880620, 3456744, 4320930, 5185116, 5761240, 6481395, 8641860, 10370232, 12962790, 17283720, 25925580, 51851160]

約数ペア:

[(1, 51851160), (2, 25925580), (3, 17283720), (4, 12962790), (5, 10370232), (6, 8641860), (8, 6481395), (9, 5761240), (10, 5185116), (12, 4320930), (15, 3456744), (18, 2880620), (20, 2592558), (24, 2160465), (30, 1728372), (36, 1440310), (40, 1296279), (45, 1152248), (60, 864186), (72, 720155), (90, 576124), (120, 432093), (180, 288062), (360, 144031)]