123244160

素因数分解:

$2^7\times 5^1\times {\mathrm{13}}^1\times {\mathrm{14813}}^1$

素因数の和:14845

約数の個数: 64

約数和(自身を含む): 317315880

約数和(自身を除く): 194071720

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 80, 104, 128, 130, 160, 208, 260, 320, 416, 520, 640, 832, 1040, 1664, 2080, 4160, 8320, 14813, 29626, 59252, 74065, 118504, 148130, 192569, 237008, 296260, 385138, 474016, 592520, 770276, 948032, 962845, 1185040, 1540552, 1896064, 1925690, 2370080, 3081104, 3851380, 4740160, 6162208, 7702760, 9480320, 12324416, 15405520, 24648832, 30811040, 61622080, 123244160]

約数ペア:

[(1, 123244160), (2, 61622080), (4, 30811040), (5, 24648832), (8, 15405520), (10, 12324416), (13, 9480320), (16, 7702760), (20, 6162208), (26, 4740160), (32, 3851380), (40, 3081104), (52, 2370080), (64, 1925690), (65, 1896064), (80, 1540552), (104, 1185040), (128, 962845), (130, 948032), (160, 770276), (208, 592520), (260, 474016), (320, 385138), (416, 296260), (520, 237008), (640, 192569), (832, 148130), (1040, 118504), (1664, 74065), (2080, 59252), (4160, 29626), (8320, 14813)]