36479840

素因数分解:

$2^5\times 5^1\times {\mathrm{23}}^2\times {\mathrm{431}}^1$

素因数の和:492

約数の個数: 72

約数和(自身を含む): 90302688

約数和(自身を除く): 53822848

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 46, 80, 92, 115, 160, 184, 230, 368, 431, 460, 529, 736, 862, 920, 1058, 1724, 1840, 2116, 2155, 2645, 3448, 3680, 4232, 4310, 5290, 6896, 8464, 8620, 9913, 10580, 13792, 16928, 17240, 19826, 21160, 34480, 39652, 42320, 49565, 68960, 79304, 84640, 99130, 158608, 198260, 227999, 317216, 396520, 455998, 793040, 911996, 1139995, 1586080, 1823992, 2279990, 3647984, 4559980, 7295968, 9119960, 18239920, 36479840]

約数ペア:

[(1, 36479840), (2, 18239920), (4, 9119960), (5, 7295968), (8, 4559980), (10, 3647984), (16, 2279990), (20, 1823992), (23, 1586080), (32, 1139995), (40, 911996), (46, 793040), (80, 455998), (92, 396520), (115, 317216), (160, 227999), (184, 198260), (230, 158608), (368, 99130), (431, 84640), (460, 79304), (529, 68960), (736, 49565), (862, 42320), (920, 39652), (1058, 34480), (1724, 21160), (1840, 19826), (2116, 17240), (2155, 16928), (2645, 13792), (3448, 10580), (3680, 9913), (4232, 8620), (4310, 8464), (5290, 6896)]