62253880

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{6301}}^1$

素因数の和:6344

約数の個数: 64

約数和(自身を含む): 158810400

約数和(自身を除く): 96556520

約数列:

[1, 2, 4, 5, 8, 10, 13, 19, 20, 26, 38, 40, 52, 65, 76, 95, 104, 130, 152, 190, 247, 260, 380, 494, 520, 760, 988, 1235, 1976, 2470, 4940, 6301, 9880, 12602, 25204, 31505, 50408, 63010, 81913, 119719, 126020, 163826, 239438, 252040, 327652, 409565, 478876, 598595, 655304, 819130, 957752, 1197190, 1556347, 1638260, 2394380, 3112694, 3276520, 4788760, 6225388, 7781735, 12450776, 15563470, 31126940, 62253880]

約数ペア:

[(1, 62253880), (2, 31126940), (4, 15563470), (5, 12450776), (8, 7781735), (10, 6225388), (13, 4788760), (19, 3276520), (20, 3112694), (26, 2394380), (38, 1638260), (40, 1556347), (52, 1197190), (65, 957752), (76, 819130), (95, 655304), (104, 598595), (130, 478876), (152, 409565), (190, 327652), (247, 252040), (260, 239438), (380, 163826), (494, 126020), (520, 119719), (760, 81913), (988, 63010), (1235, 50408), (1976, 31505), (2470, 25204), (4940, 12602), (6301, 9880)]