85591360

素因数分解:

$2^6\times 5^1\times {\mathrm{37}}^1\times {\mathrm{7229}}^1$

素因数の和:7283

約数の個数: 56

約数和(自身を含む): 209351880

約数和(自身を除く): 123760520

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 37, 40, 64, 74, 80, 148, 160, 185, 296, 320, 370, 592, 740, 1184, 1480, 2368, 2960, 5920, 7229, 11840, 14458, 28916, 36145, 57832, 72290, 115664, 144580, 231328, 267473, 289160, 462656, 534946, 578320, 1069892, 1156640, 1337365, 2139784, 2313280, 2674730, 4279568, 5349460, 8559136, 10698920, 17118272, 21397840, 42795680, 85591360]

約数ペア:

[(1, 85591360), (2, 42795680), (4, 21397840), (5, 17118272), (8, 10698920), (10, 8559136), (16, 5349460), (20, 4279568), (32, 2674730), (37, 2313280), (40, 2139784), (64, 1337365), (74, 1156640), (80, 1069892), (148, 578320), (160, 534946), (185, 462656), (296, 289160), (320, 267473), (370, 231328), (592, 144580), (740, 115664), (1184, 72290), (1480, 57832), (2368, 36145), (2960, 28916), (5920, 14458), (7229, 11840)]