75850880

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{16931}}^1$

素因数の和:16957

約数の個数: 64

約数和(自身を含む): 207247680

約数和(自身を除く): 131396800

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 128, 140, 160, 224, 280, 320, 448, 560, 640, 896, 1120, 2240, 4480, 16931, 33862, 67724, 84655, 118517, 135448, 169310, 237034, 270896, 338620, 474068, 541792, 592585, 677240, 948136, 1083584, 1185170, 1354480, 1896272, 2167168, 2370340, 2708960, 3792544, 4740680, 5417920, 7585088, 9481360, 10835840, 15170176, 18962720, 37925440, 75850880]

約数ペア:

[(1, 75850880), (2, 37925440), (4, 18962720), (5, 15170176), (7, 10835840), (8, 9481360), (10, 7585088), (14, 5417920), (16, 4740680), (20, 3792544), (28, 2708960), (32, 2370340), (35, 2167168), (40, 1896272), (56, 1354480), (64, 1185170), (70, 1083584), (80, 948136), (112, 677240), (128, 592585), (140, 541792), (160, 474068), (224, 338620), (280, 270896), (320, 237034), (448, 169310), (560, 135448), (640, 118517), (896, 84655), (1120, 67724), (2240, 33862), (4480, 16931)]