1481532080

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{36241}}^1$

素因数の和:36334

約数の個数: 80

約数和(自身を含む): 3990679104

約数和(自身を除く): 2509147024

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 73, 80, 112, 140, 146, 280, 292, 365, 511, 560, 584, 730, 1022, 1168, 1460, 2044, 2555, 2920, 4088, 5110, 5840, 8176, 10220, 20440, 36241, 40880, 72482, 144964, 181205, 253687, 289928, 362410, 507374, 579856, 724820, 1014748, 1268435, 1449640, 2029496, 2536870, 2645593, 2899280, 4058992, 5073740, 5291186, 10147480, 10582372, 13227965, 18519151, 20294960, 21164744, 26455930, 37038302, 42329488, 52911860, 74076604, 92595755, 105823720, 148153208, 185191510, 211647440, 296306416, 370383020, 740766040, 1481532080]

約数ペア:

[(1, 1481532080), (2, 740766040), (4, 370383020), (5, 296306416), (7, 211647440), (8, 185191510), (10, 148153208), (14, 105823720), (16, 92595755), (20, 74076604), (28, 52911860), (35, 42329488), (40, 37038302), (56, 26455930), (70, 21164744), (73, 20294960), (80, 18519151), (112, 13227965), (140, 10582372), (146, 10147480), (280, 5291186), (292, 5073740), (365, 4058992), (511, 2899280), (560, 2645593), (584, 2536870), (730, 2029496), (1022, 1449640), (1168, 1268435), (1460, 1014748), (2044, 724820), (2555, 579856), (2920, 507374), (4088, 362410), (5110, 289928), (5840, 253687), (8176, 181205), (10220, 144964), (20440, 72482), (36241, 40880)]