32292080

素因数分解:

$2^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{449}}^1$

素因数の和:522

約数の個数: 80

約数和(自身を含む): 80352000

約数和(自身を除く): 48059920

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 31, 40, 58, 62, 80, 116, 124, 145, 155, 232, 248, 290, 310, 449, 464, 496, 580, 620, 898, 899, 1160, 1240, 1796, 1798, 2245, 2320, 2480, 3592, 3596, 4490, 4495, 7184, 7192, 8980, 8990, 13021, 13919, 14384, 17960, 17980, 26042, 27838, 35920, 35960, 52084, 55676, 65105, 69595, 71920, 104168, 111352, 130210, 139190, 208336, 222704, 260420, 278380, 403651, 520840, 556760, 807302, 1041680, 1113520, 1614604, 2018255, 3229208, 4036510, 6458416, 8073020, 16146040, 32292080]

約数ペア:

[(1, 32292080), (2, 16146040), (4, 8073020), (5, 6458416), (8, 4036510), (10, 3229208), (16, 2018255), (20, 1614604), (29, 1113520), (31, 1041680), (40, 807302), (58, 556760), (62, 520840), (80, 403651), (116, 278380), (124, 260420), (145, 222704), (155, 208336), (232, 139190), (248, 130210), (290, 111352), (310, 104168), (449, 71920), (464, 69595), (496, 65105), (580, 55676), (620, 52084), (898, 35960), (899, 35920), (1160, 27838), (1240, 26042), (1796, 17980), (1798, 17960), (2245, 14384), (2320, 13919), (2480, 13021), (3592, 8990), (3596, 8980), (4490, 7192), (4495, 7184)]