224217040

素因数分解:

$2^4\times 5^1\times {\mathrm{37}}^1\times {\mathrm{211}}^1\times {\mathrm{359}}^1$

素因数の和:620

約数の個数: 80

約数和(自身を含む): 539429760

約数和(自身を除く): 315212720

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 37, 40, 74, 80, 148, 185, 211, 296, 359, 370, 422, 592, 718, 740, 844, 1055, 1436, 1480, 1688, 1795, 2110, 2872, 2960, 3376, 3590, 4220, 5744, 7180, 7807, 8440, 13283, 14360, 15614, 16880, 26566, 28720, 31228, 39035, 53132, 62456, 66415, 75749, 78070, 106264, 124912, 132830, 151498, 156140, 212528, 265660, 302996, 312280, 378745, 531320, 605992, 624560, 757490, 1062640, 1211984, 1514980, 2802713, 3029960, 5605426, 6059920, 11210852, 14013565, 22421704, 28027130, 44843408, 56054260, 112108520, 224217040]

約数ペア:

[(1, 224217040), (2, 112108520), (4, 56054260), (5, 44843408), (8, 28027130), (10, 22421704), (16, 14013565), (20, 11210852), (37, 6059920), (40, 5605426), (74, 3029960), (80, 2802713), (148, 1514980), (185, 1211984), (211, 1062640), (296, 757490), (359, 624560), (370, 605992), (422, 531320), (592, 378745), (718, 312280), (740, 302996), (844, 265660), (1055, 212528), (1436, 156140), (1480, 151498), (1688, 132830), (1795, 124912), (2110, 106264), (2872, 78070), (2960, 75749), (3376, 66415), (3590, 62456), (4220, 53132), (5744, 39035), (7180, 31228), (7807, 28720), (8440, 26566), (13283, 16880), (14360, 15614)]