9092720

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1249}}^1$

素因数の和:1282

約数の個数: 80

約数和(自身を含む): 26040000

約数和(自身を除く): 16947280

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 35, 40, 52, 56, 65, 70, 80, 91, 104, 112, 130, 140, 182, 208, 260, 280, 364, 455, 520, 560, 728, 910, 1040, 1249, 1456, 1820, 2498, 3640, 4996, 6245, 7280, 8743, 9992, 12490, 16237, 17486, 19984, 24980, 32474, 34972, 43715, 49960, 64948, 69944, 81185, 87430, 99920, 113659, 129896, 139888, 162370, 174860, 227318, 259792, 324740, 349720, 454636, 568295, 649480, 699440, 909272, 1136590, 1298960, 1818544, 2273180, 4546360, 9092720]

約数ペア:

[(1, 9092720), (2, 4546360), (4, 2273180), (5, 1818544), (7, 1298960), (8, 1136590), (10, 909272), (13, 699440), (14, 649480), (16, 568295), (20, 454636), (26, 349720), (28, 324740), (35, 259792), (40, 227318), (52, 174860), (56, 162370), (65, 139888), (70, 129896), (80, 113659), (91, 99920), (104, 87430), (112, 81185), (130, 69944), (140, 64948), (182, 49960), (208, 43715), (260, 34972), (280, 32474), (364, 24980), (455, 19984), (520, 17486), (560, 16237), (728, 12490), (910, 9992), (1040, 8743), (1249, 7280), (1456, 6245), (1820, 4996), (2498, 3640)]