5207820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1$

素因数の和:155

約数の個数: 96

約数和(自身を含む): 15664320

約数和(自身を除く): 10456500

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 29, 30, 41, 58, 60, 73, 82, 87, 116, 123, 145, 146, 164, 174, 205, 219, 246, 290, 292, 348, 365, 410, 435, 438, 492, 580, 615, 730, 820, 870, 876, 1095, 1189, 1230, 1460, 1740, 2117, 2190, 2378, 2460, 2993, 3567, 4234, 4380, 4756, 5945, 5986, 6351, 7134, 8468, 8979, 10585, 11890, 11972, 12702, 14268, 14965, 17835, 17958, 21170, 23780, 25404, 29930, 31755, 35670, 35916, 42340, 44895, 59860, 63510, 71340, 86797, 89790, 127020, 173594, 179580, 260391, 347188, 433985, 520782, 867970, 1041564, 1301955, 1735940, 2603910, 5207820]

約数ペア:

[(1, 5207820), (2, 2603910), (3, 1735940), (4, 1301955), (5, 1041564), (6, 867970), (10, 520782), (12, 433985), (15, 347188), (20, 260391), (29, 179580), (30, 173594), (41, 127020), (58, 89790), (60, 86797), (73, 71340), (82, 63510), (87, 59860), (116, 44895), (123, 42340), (145, 35916), (146, 35670), (164, 31755), (174, 29930), (205, 25404), (219, 23780), (246, 21170), (290, 17958), (292, 17835), (348, 14965), (365, 14268), (410, 12702), (435, 11972), (438, 11890), (492, 10585), (580, 8979), (615, 8468), (730, 7134), (820, 6351), (870, 5986), (876, 5945), (1095, 4756), (1189, 4380), (1230, 4234), (1460, 3567), (1740, 2993), (2117, 2460), (2190, 2378)]