1124240

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1$

素因数の和:96

約数の個数: 80

約数和(自身を含む): 2999808

約数和(自身を除く): 1875568

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 23, 26, 40, 46, 47, 52, 65, 80, 92, 94, 104, 115, 130, 184, 188, 208, 230, 235, 260, 299, 368, 376, 460, 470, 520, 598, 611, 752, 920, 940, 1040, 1081, 1196, 1222, 1495, 1840, 1880, 2162, 2392, 2444, 2990, 3055, 3760, 4324, 4784, 4888, 5405, 5980, 6110, 8648, 9776, 10810, 11960, 12220, 14053, 17296, 21620, 23920, 24440, 28106, 43240, 48880, 56212, 70265, 86480, 112424, 140530, 224848, 281060, 562120, 1124240]

約数ペア:

[(1, 1124240), (2, 562120), (4, 281060), (5, 224848), (8, 140530), (10, 112424), (13, 86480), (16, 70265), (20, 56212), (23, 48880), (26, 43240), (40, 28106), (46, 24440), (47, 23920), (52, 21620), (65, 17296), (80, 14053), (92, 12220), (94, 11960), (104, 10810), (115, 9776), (130, 8648), (184, 6110), (188, 5980), (208, 5405), (230, 4888), (235, 4784), (260, 4324), (299, 3760), (368, 3055), (376, 2990), (460, 2444), (470, 2392), (520, 2162), (598, 1880), (611, 1840), (752, 1495), (920, 1222), (940, 1196), (1040, 1081)]