152676240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{20521}}^1$

素因数の和:20568

約数の個数: 80

約数和(自身を含む): 488587776

約数和(自身を除く): 335911536

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 40, 48, 60, 62, 80, 93, 120, 124, 155, 186, 240, 248, 310, 372, 465, 496, 620, 744, 930, 1240, 1488, 1860, 2480, 3720, 7440, 20521, 41042, 61563, 82084, 102605, 123126, 164168, 205210, 246252, 307815, 328336, 410420, 492504, 615630, 636151, 820840, 985008, 1231260, 1272302, 1641680, 1908453, 2462520, 2544604, 3180755, 3816906, 4925040, 5089208, 6361510, 7633812, 9542265, 10178416, 12723020, 15267624, 19084530, 25446040, 30535248, 38169060, 50892080, 76338120, 152676240]

約数ペア:

[(1, 152676240), (2, 76338120), (3, 50892080), (4, 38169060), (5, 30535248), (6, 25446040), (8, 19084530), (10, 15267624), (12, 12723020), (15, 10178416), (16, 9542265), (20, 7633812), (24, 6361510), (30, 5089208), (31, 4925040), (40, 3816906), (48, 3180755), (60, 2544604), (62, 2462520), (80, 1908453), (93, 1641680), (120, 1272302), (124, 1231260), (155, 985008), (186, 820840), (240, 636151), (248, 615630), (310, 492504), (372, 410420), (465, 328336), (496, 307815), (620, 246252), (744, 205210), (930, 164168), (1240, 123126), (1488, 102605), (1860, 82084), (2480, 61563), (3720, 41042), (7440, 20521)]