125243680

素因数分解:

$2^5\times 5^1\times {\mathrm{83}}^1\times {\mathrm{9431}}^1$

素因数の和:9529

約数の個数: 48

約数和(自身を含む): 299484864

約数和(自身を除く): 174241184

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 83, 160, 166, 332, 415, 664, 830, 1328, 1660, 2656, 3320, 6640, 9431, 13280, 18862, 37724, 47155, 75448, 94310, 150896, 188620, 301792, 377240, 754480, 782773, 1508960, 1565546, 3131092, 3913865, 6262184, 7827730, 12524368, 15655460, 25048736, 31310920, 62621840, 125243680]

約数ペア:

[(1, 125243680), (2, 62621840), (4, 31310920), (5, 25048736), (8, 15655460), (10, 12524368), (16, 7827730), (20, 6262184), (32, 3913865), (40, 3131092), (80, 1565546), (83, 1508960), (160, 782773), (166, 754480), (332, 377240), (415, 301792), (664, 188620), (830, 150896), (1328, 94310), (1660, 75448), (2656, 47155), (3320, 37724), (6640, 18862), (9431, 13280)]