3102080

素因数分解:

$2^7\times 5^1\times {\mathrm{37}}^1\times {\mathrm{131}}^1$

素因数の和:187

約数の個数: 64

約数和(自身を含む): 7674480

約数和(自身を除く): 4572400

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 37, 40, 64, 74, 80, 128, 131, 148, 160, 185, 262, 296, 320, 370, 524, 592, 640, 655, 740, 1048, 1184, 1310, 1480, 2096, 2368, 2620, 2960, 4192, 4736, 4847, 5240, 5920, 8384, 9694, 10480, 11840, 16768, 19388, 20960, 23680, 24235, 38776, 41920, 48470, 77552, 83840, 96940, 155104, 193880, 310208, 387760, 620416, 775520, 1551040, 3102080]

約数ペア:

[(1, 3102080), (2, 1551040), (4, 775520), (5, 620416), (8, 387760), (10, 310208), (16, 193880), (20, 155104), (32, 96940), (37, 83840), (40, 77552), (64, 48470), (74, 41920), (80, 38776), (128, 24235), (131, 23680), (148, 20960), (160, 19388), (185, 16768), (262, 11840), (296, 10480), (320, 9694), (370, 8384), (524, 5920), (592, 5240), (640, 4847), (655, 4736), (740, 4192), (1048, 2960), (1184, 2620), (1310, 2368), (1480, 2096)]