147082760

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^2\times {\mathrm{30389}}^1$

素因数の和:30422

約数の個数: 48

約数和(自身を含む): 363768300

約数和(自身を除く): 216685540

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 121, 220, 242, 440, 484, 605, 968, 1210, 2420, 4840, 30389, 60778, 121556, 151945, 243112, 303890, 334279, 607780, 668558, 1215560, 1337116, 1671395, 2674232, 3342790, 3677069, 6685580, 7354138, 13371160, 14708276, 18385345, 29416552, 36770690, 73541380, 147082760]

約数ペア:

[(1, 147082760), (2, 73541380), (4, 36770690), (5, 29416552), (8, 18385345), (10, 14708276), (11, 13371160), (20, 7354138), (22, 6685580), (40, 3677069), (44, 3342790), (55, 2674232), (88, 1671395), (110, 1337116), (121, 1215560), (220, 668558), (242, 607780), (440, 334279), (484, 303890), (605, 243112), (968, 151945), (1210, 121556), (2420, 60778), (4840, 30389)]