30600080

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{1031}}^1$

素因数の和:1104

約数の個数: 80

約数和(自身を含む): 82923264

約数和(自身を除く): 52323184

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 53, 56, 70, 80, 106, 112, 140, 212, 265, 280, 371, 424, 530, 560, 742, 848, 1031, 1060, 1484, 1855, 2062, 2120, 2968, 3710, 4124, 4240, 5155, 5936, 7217, 7420, 8248, 10310, 14434, 14840, 16496, 20620, 28868, 29680, 36085, 41240, 54643, 57736, 72170, 82480, 109286, 115472, 144340, 218572, 273215, 288680, 382501, 437144, 546430, 577360, 765002, 874288, 1092860, 1530004, 1912505, 2185720, 3060008, 3825010, 4371440, 6120016, 7650020, 15300040, 30600080]

約数ペア:

[(1, 30600080), (2, 15300040), (4, 7650020), (5, 6120016), (7, 4371440), (8, 3825010), (10, 3060008), (14, 2185720), (16, 1912505), (20, 1530004), (28, 1092860), (35, 874288), (40, 765002), (53, 577360), (56, 546430), (70, 437144), (80, 382501), (106, 288680), (112, 273215), (140, 218572), (212, 144340), (265, 115472), (280, 109286), (371, 82480), (424, 72170), (530, 57736), (560, 54643), (742, 41240), (848, 36085), (1031, 29680), (1060, 28868), (1484, 20620), (1855, 16496), (2062, 14840), (2120, 14434), (2968, 10310), (3710, 8248), (4124, 7420), (4240, 7217), (5155, 5936)]