33838720

素因数分解:

$2^7\times 5^1\times {\mathrm{37}}^1\times {\mathrm{1429}}^1$

素因数の和:1485

約数の個数: 64

約数和(自身を含む): 83140200

約数和(自身を除く): 49301480

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 37, 40, 64, 74, 80, 128, 148, 160, 185, 296, 320, 370, 592, 640, 740, 1184, 1429, 1480, 2368, 2858, 2960, 4736, 5716, 5920, 7145, 11432, 11840, 14290, 22864, 23680, 28580, 45728, 52873, 57160, 91456, 105746, 114320, 182912, 211492, 228640, 264365, 422984, 457280, 528730, 845968, 914560, 1057460, 1691936, 2114920, 3383872, 4229840, 6767744, 8459680, 16919360, 33838720]

約数ペア:

[(1, 33838720), (2, 16919360), (4, 8459680), (5, 6767744), (8, 4229840), (10, 3383872), (16, 2114920), (20, 1691936), (32, 1057460), (37, 914560), (40, 845968), (64, 528730), (74, 457280), (80, 422984), (128, 264365), (148, 228640), (160, 211492), (185, 182912), (296, 114320), (320, 105746), (370, 91456), (592, 57160), (640, 52873), (740, 45728), (1184, 28580), (1429, 23680), (1480, 22864), (2368, 14290), (2858, 11840), (2960, 11432), (4736, 7145), (5716, 5920)]