158586080

素因数分解:

$2^5\times 5^1\times {\mathrm{31}}^1\times {\mathrm{31973}}^1$

素因数の和:32019

約数の個数: 48

約数和(自身を含む): 386757504

約数和(自身を除く): 228171424

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 80, 124, 155, 160, 248, 310, 496, 620, 992, 1240, 2480, 4960, 31973, 63946, 127892, 159865, 255784, 319730, 511568, 639460, 991163, 1023136, 1278920, 1982326, 2557840, 3964652, 4955815, 5115680, 7929304, 9911630, 15858608, 19823260, 31717216, 39646520, 79293040, 158586080]

約数ペア:

[(1, 158586080), (2, 79293040), (4, 39646520), (5, 31717216), (8, 19823260), (10, 15858608), (16, 9911630), (20, 7929304), (31, 5115680), (32, 4955815), (40, 3964652), (62, 2557840), (80, 1982326), (124, 1278920), (155, 1023136), (160, 991163), (248, 639460), (310, 511568), (496, 319730), (620, 255784), (992, 159865), (1240, 127892), (2480, 63946), (4960, 31973)]