617904180

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{331}}^1\times {\mathrm{3457}}^1$

素因数の和:3806

約数の個数: 96

約数和(自身を含む): 1928734080

約数和(自身を除く): 1310829900

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 331, 540, 662, 993, 1324, 1655, 1986, 2979, 3310, 3457, 3972, 4965, 5958, 6620, 6914, 8937, 9930, 10371, 11916, 13828, 14895, 17285, 17874, 19860, 20742, 29790, 31113, 34570, 35748, 41484, 44685, 51855, 59580, 62226, 69140, 89370, 93339, 103710, 124452, 155565, 178740, 186678, 207420, 311130, 373356, 466695, 622260, 933390, 1144267, 1866780, 2288534, 3432801, 4577068, 5721335, 6865602, 10298403, 11442670, 13731204, 17164005, 20596806, 22885340, 30895209, 34328010, 41193612, 51492015, 61790418, 68656020, 102984030, 123580836, 154476045, 205968060, 308952090, 617904180]

約数ペア:

[(1, 617904180), (2, 308952090), (3, 205968060), (4, 154476045), (5, 123580836), (6, 102984030), (9, 68656020), (10, 61790418), (12, 51492015), (15, 41193612), (18, 34328010), (20, 30895209), (27, 22885340), (30, 20596806), (36, 17164005), (45, 13731204), (54, 11442670), (60, 10298403), (90, 6865602), (108, 5721335), (135, 4577068), (180, 3432801), (270, 2288534), (331, 1866780), (540, 1144267), (662, 933390), (993, 622260), (1324, 466695), (1655, 373356), (1986, 311130), (2979, 207420), (3310, 186678), (3457, 178740), (3972, 155565), (4965, 124452), (5958, 103710), (6620, 93339), (6914, 89370), (8937, 69140), (9930, 62226), (10371, 59580), (11916, 51855), (13828, 44685), (14895, 41484), (17285, 35748), (17874, 34570), (19860, 31113), (20742, 29790)]