421141320

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{739}}^1\times {\mathrm{1583}}^1$

素因数の和:2339

約数の個数: 96

約数和(自身を含む): 1371427200

約数和(自身を除く): 950285880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 739, 1478, 1583, 2217, 2956, 3166, 3695, 4434, 4749, 5912, 6332, 6651, 7390, 7915, 8868, 9498, 11085, 12664, 13302, 14247, 14780, 15830, 17736, 18996, 22170, 23745, 26604, 28494, 29560, 31660, 33255, 37992, 44340, 47490, 53208, 56988, 63320, 66510, 71235, 88680, 94980, 113976, 133020, 142470, 189960, 266040, 284940, 569880, 1169837, 2339674, 3509511, 4679348, 5849185, 7019022, 9358696, 10528533, 11698370, 14038044, 17547555, 21057066, 23396740, 28076088, 35095110, 42114132, 46793480, 52642665, 70190220, 84228264, 105285330, 140380440, 210570660, 421141320]

約数ペア:

[(1, 421141320), (2, 210570660), (3, 140380440), (4, 105285330), (5, 84228264), (6, 70190220), (8, 52642665), (9, 46793480), (10, 42114132), (12, 35095110), (15, 28076088), (18, 23396740), (20, 21057066), (24, 17547555), (30, 14038044), (36, 11698370), (40, 10528533), (45, 9358696), (60, 7019022), (72, 5849185), (90, 4679348), (120, 3509511), (180, 2339674), (360, 1169837), (739, 569880), (1478, 284940), (1583, 266040), (2217, 189960), (2956, 142470), (3166, 133020), (3695, 113976), (4434, 94980), (4749, 88680), (5912, 71235), (6332, 66510), (6651, 63320), (7390, 56988), (7915, 53208), (8868, 47490), (9498, 44340), (11085, 37992), (12664, 33255), (13302, 31660), (14247, 29560), (14780, 28494), (15830, 26604), (17736, 23745), (18996, 22170)]