1567204160

素因数分解:

$2^6\times 5^1\times {\mathrm{17}}^1\times {\mathrm{288089}}^1$

素因数の和:288123

約数の個数: 56

約数和(自身を含む): 3951442440

約数和(自身を除く): 2384238280

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 64, 68, 80, 85, 136, 160, 170, 272, 320, 340, 544, 680, 1088, 1360, 2720, 5440, 288089, 576178, 1152356, 1440445, 2304712, 2880890, 4609424, 4897513, 5761780, 9218848, 9795026, 11523560, 18437696, 19590052, 23047120, 24487565, 39180104, 46094240, 48975130, 78360208, 92188480, 97950260, 156720416, 195900520, 313440832, 391801040, 783602080, 1567204160]

約数ペア:

[(1, 1567204160), (2, 783602080), (4, 391801040), (5, 313440832), (8, 195900520), (10, 156720416), (16, 97950260), (17, 92188480), (20, 78360208), (32, 48975130), (34, 46094240), (40, 39180104), (64, 24487565), (68, 23047120), (80, 19590052), (85, 18437696), (136, 11523560), (160, 9795026), (170, 9218848), (272, 5761780), (320, 4897513), (340, 4609424), (544, 2880890), (680, 2304712), (1088, 1440445), (1360, 1152356), (2720, 576178), (5440, 288089)]