3930880

素因数分解:

$2^8\times 5^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1$

素因数の和:141

約数の個数: 72

約数和(自身を含む): 9786672

約数和(自身を除く): 5855792

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 37, 40, 64, 74, 80, 83, 128, 148, 160, 166, 185, 256, 296, 320, 332, 370, 415, 592, 640, 664, 740, 830, 1184, 1280, 1328, 1480, 1660, 2368, 2656, 2960, 3071, 3320, 4736, 5312, 5920, 6142, 6640, 9472, 10624, 11840, 12284, 13280, 15355, 21248, 23680, 24568, 26560, 30710, 47360, 49136, 53120, 61420, 98272, 106240, 122840, 196544, 245680, 393088, 491360, 786176, 982720, 1965440, 3930880]

約数ペア:

[(1, 3930880), (2, 1965440), (4, 982720), (5, 786176), (8, 491360), (10, 393088), (16, 245680), (20, 196544), (32, 122840), (37, 106240), (40, 98272), (64, 61420), (74, 53120), (80, 49136), (83, 47360), (128, 30710), (148, 26560), (160, 24568), (166, 23680), (185, 21248), (256, 15355), (296, 13280), (320, 12284), (332, 11840), (370, 10624), (415, 9472), (592, 6640), (640, 6142), (664, 5920), (740, 5312), (830, 4736), (1184, 3320), (1280, 3071), (1328, 2960), (1480, 2656), (1660, 2368)]