2248480

素因数分解:

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

素因数の和:98

約数の個数: 96

約数和(自身を含む): 6096384

約数和(自身を除く): 3847904

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 23, 26, 32, 40, 46, 47, 52, 65, 80, 92, 94, 104, 115, 130, 160, 184, 188, 208, 230, 235, 260, 299, 368, 376, 416, 460, 470, 520, 598, 611, 736, 752, 920, 940, 1040, 1081, 1196, 1222, 1495, 1504, 1840, 1880, 2080, 2162, 2392, 2444, 2990, 3055, 3680, 3760, 4324, 4784, 4888, 5405, 5980, 6110, 7520, 8648, 9568, 9776, 10810, 11960, 12220, 14053, 17296, 19552, 21620, 23920, 24440, 28106, 34592, 43240, 47840, 48880, 56212, 70265, 86480, 97760, 112424, 140530, 172960, 224848, 281060, 449696, 562120, 1124240, 2248480]

約数ペア:

[(1, 2248480), (2, 1124240), (4, 562120), (5, 449696), (8, 281060), (10, 224848), (13, 172960), (16, 140530), (20, 112424), (23, 97760), (26, 86480), (32, 70265), (40, 56212), (46, 48880), (47, 47840), (52, 43240), (65, 34592), (80, 28106), (92, 24440), (94, 23920), (104, 21620), (115, 19552), (130, 17296), (160, 14053), (184, 12220), (188, 11960), (208, 10810), (230, 9776), (235, 9568), (260, 8648), (299, 7520), (368, 6110), (376, 5980), (416, 5405), (460, 4888), (470, 4784), (520, 4324), (598, 3760), (611, 3680), (736, 3055), (752, 2990), (920, 2444), (940, 2392), (1040, 2162), (1081, 2080), (1196, 1880), (1222, 1840), (1495, 1504)]