45643040

素因数分解:

$2^5\times 5^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{157}}^1$

素因数の和:274

約数の個数: 96

約数和(自身を含む): 114670080

約数和(自身を除く): 69027040

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 46, 79, 80, 92, 115, 157, 158, 160, 184, 230, 314, 316, 368, 395, 460, 628, 632, 736, 785, 790, 920, 1256, 1264, 1570, 1580, 1817, 1840, 2512, 2528, 3140, 3160, 3611, 3634, 3680, 5024, 6280, 6320, 7222, 7268, 9085, 12403, 12560, 12640, 14444, 14536, 18055, 18170, 24806, 25120, 28888, 29072, 36110, 36340, 49612, 57776, 58144, 62015, 72220, 72680, 99224, 115552, 124030, 144440, 145360, 198448, 248060, 285269, 288880, 290720, 396896, 496120, 570538, 577760, 992240, 1141076, 1426345, 1984480, 2282152, 2852690, 4564304, 5705380, 9128608, 11410760, 22821520, 45643040]

約数ペア:

[(1, 45643040), (2, 22821520), (4, 11410760), (5, 9128608), (8, 5705380), (10, 4564304), (16, 2852690), (20, 2282152), (23, 1984480), (32, 1426345), (40, 1141076), (46, 992240), (79, 577760), (80, 570538), (92, 496120), (115, 396896), (157, 290720), (158, 288880), (160, 285269), (184, 248060), (230, 198448), (314, 145360), (316, 144440), (368, 124030), (395, 115552), (460, 99224), (628, 72680), (632, 72220), (736, 62015), (785, 58144), (790, 57776), (920, 49612), (1256, 36340), (1264, 36110), (1570, 29072), (1580, 28888), (1817, 25120), (1840, 24806), (2512, 18170), (2528, 18055), (3140, 14536), (3160, 14444), (3611, 12640), (3634, 12560), (3680, 12403), (5024, 9085), (6280, 7268), (6320, 7222)]