37836560

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{647}}^1$

素因数の和:720

約数の個数: 80

約数和(自身を含む): 95458176

約数和(自身を除く): 57621616

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 34, 40, 43, 68, 80, 85, 86, 136, 170, 172, 215, 272, 340, 344, 430, 647, 680, 688, 731, 860, 1294, 1360, 1462, 1720, 2588, 2924, 3235, 3440, 3655, 5176, 5848, 6470, 7310, 10352, 10999, 11696, 12940, 14620, 21998, 25880, 27821, 29240, 43996, 51760, 54995, 55642, 58480, 87992, 109990, 111284, 139105, 175984, 219980, 222568, 278210, 439960, 445136, 472957, 556420, 879920, 945914, 1112840, 1891828, 2225680, 2364785, 3783656, 4729570, 7567312, 9459140, 18918280, 37836560]

約数ペア:

[(1, 37836560), (2, 18918280), (4, 9459140), (5, 7567312), (8, 4729570), (10, 3783656), (16, 2364785), (17, 2225680), (20, 1891828), (34, 1112840), (40, 945914), (43, 879920), (68, 556420), (80, 472957), (85, 445136), (86, 439960), (136, 278210), (170, 222568), (172, 219980), (215, 175984), (272, 139105), (340, 111284), (344, 109990), (430, 87992), (647, 58480), (680, 55642), (688, 54995), (731, 51760), (860, 43996), (1294, 29240), (1360, 27821), (1462, 25880), (1720, 21998), (2588, 14620), (2924, 12940), (3235, 11696), (3440, 10999), (3655, 10352), (5176, 7310), (5848, 6470)]