330944320

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{147743}}^1$

素因数の和:147767

約数の個数: 56

約数和(自身を含む): 900647424

約数和(自身を除く): 569703104

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 140, 160, 224, 280, 320, 448, 560, 1120, 2240, 147743, 295486, 590972, 738715, 1034201, 1181944, 1477430, 2068402, 2363888, 2954860, 4136804, 4727776, 5171005, 5909720, 8273608, 9455552, 10342010, 11819440, 16547216, 20684020, 23638880, 33094432, 41368040, 47277760, 66188864, 82736080, 165472160, 330944320]

約数ペア:

[(1, 330944320), (2, 165472160), (4, 82736080), (5, 66188864), (7, 47277760), (8, 41368040), (10, 33094432), (14, 23638880), (16, 20684020), (20, 16547216), (28, 11819440), (32, 10342010), (35, 9455552), (40, 8273608), (56, 5909720), (64, 5171005), (70, 4727776), (80, 4136804), (112, 2954860), (140, 2363888), (160, 2068402), (224, 1477430), (280, 1181944), (320, 1034201), (448, 738715), (560, 590972), (1120, 295486), (2240, 147743)]