90886560

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{189347}}^1$

素因数の和:189365

約数の個数: 48

約数和(自身を含む): 286294176

約数和(自身を除く): 195407616

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 189347, 378694, 568041, 757388, 946735, 1136082, 1514776, 1893470, 2272164, 2840205, 3029552, 3786940, 4544328, 5680410, 6059104, 7573880, 9088656, 11360820, 15147760, 18177312, 22721640, 30295520, 45443280, 90886560]

約数ペア:

[(1, 90886560), (2, 45443280), (3, 30295520), (4, 22721640), (5, 18177312), (6, 15147760), (8, 11360820), (10, 9088656), (12, 7573880), (15, 6059104), (16, 5680410), (20, 4544328), (24, 3786940), (30, 3029552), (32, 2840205), (40, 2272164), (48, 1893470), (60, 1514776), (80, 1136082), (96, 946735), (120, 757388), (160, 568041), (240, 378694), (480, 189347)]