40259640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{113}}^1\times {\mathrm{2969}}^1$

素因数の和:3096

約数の個数: 64

約数和(自身を含む): 121888800

約数和(自身を除く): 81629160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 113, 120, 226, 339, 452, 565, 678, 904, 1130, 1356, 1695, 2260, 2712, 2969, 3390, 4520, 5938, 6780, 8907, 11876, 13560, 14845, 17814, 23752, 29690, 35628, 44535, 59380, 71256, 89070, 118760, 178140, 335497, 356280, 670994, 1006491, 1341988, 1677485, 2012982, 2683976, 3354970, 4025964, 5032455, 6709940, 8051928, 10064910, 13419880, 20129820, 40259640]

約数ペア:

[(1, 40259640), (2, 20129820), (3, 13419880), (4, 10064910), (5, 8051928), (6, 6709940), (8, 5032455), (10, 4025964), (12, 3354970), (15, 2683976), (20, 2012982), (24, 1677485), (30, 1341988), (40, 1006491), (60, 670994), (113, 356280), (120, 335497), (226, 178140), (339, 118760), (452, 89070), (565, 71256), (678, 59380), (904, 44535), (1130, 35628), (1356, 29690), (1695, 23752), (2260, 17814), (2712, 14845), (2969, 13560), (3390, 11876), (4520, 8907), (5938, 6780)]