40603160

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{691}}^1$

素因数の和:828

約数の個数: 64

約数和(自身を含む): 99398880

約数和(自身を除く): 58795720

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 113, 130, 226, 260, 452, 520, 565, 691, 904, 1130, 1382, 1469, 2260, 2764, 2938, 3455, 4520, 5528, 5876, 6910, 7345, 8983, 11752, 13820, 14690, 17966, 27640, 29380, 35932, 44915, 58760, 71864, 78083, 89830, 156166, 179660, 312332, 359320, 390415, 624664, 780830, 1015079, 1561660, 2030158, 3123320, 4060316, 5075395, 8120632, 10150790, 20301580, 40603160]

約数ペア:

[(1, 40603160), (2, 20301580), (4, 10150790), (5, 8120632), (8, 5075395), (10, 4060316), (13, 3123320), (20, 2030158), (26, 1561660), (40, 1015079), (52, 780830), (65, 624664), (104, 390415), (113, 359320), (130, 312332), (226, 179660), (260, 156166), (452, 89830), (520, 78083), (565, 71864), (691, 58760), (904, 44915), (1130, 35932), (1382, 29380), (1469, 27640), (2260, 17966), (2764, 14690), (2938, 13820), (3455, 11752), (4520, 8983), (5528, 7345), (5876, 6910)]