334805640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{1367}}^1$

素因数の和:1551

約数の個数: 128

約数和(自身を含む): 1089365760

約数和(自身を除く): 754560120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 157, 195, 260, 312, 314, 390, 471, 520, 628, 780, 785, 942, 1256, 1367, 1560, 1570, 1884, 2041, 2355, 2734, 3140, 3768, 4082, 4101, 4710, 5468, 6123, 6280, 6835, 8164, 8202, 9420, 10205, 10936, 12246, 13670, 16328, 16404, 17771, 18840, 20410, 20505, 24492, 27340, 30615, 32808, 35542, 40820, 41010, 48984, 53313, 54680, 61230, 71084, 81640, 82020, 88855, 106626, 122460, 142168, 164040, 177710, 213252, 214619, 244920, 266565, 355420, 426504, 429238, 533130, 643857, 710840, 858476, 1066260, 1073095, 1287714, 1716952, 2132520, 2146190, 2575428, 2790047, 3219285, 4292380, 5150856, 5580094, 6438570, 8370141, 8584760, 11160188, 12877140, 13950235, 16740282, 22320376, 25754280, 27900470, 33480564, 41850705, 55800940, 66961128, 83701410, 111601880, 167402820, 334805640]

約数ペア:

[(1, 334805640), (2, 167402820), (3, 111601880), (4, 83701410), (5, 66961128), (6, 55800940), (8, 41850705), (10, 33480564), (12, 27900470), (13, 25754280), (15, 22320376), (20, 16740282), (24, 13950235), (26, 12877140), (30, 11160188), (39, 8584760), (40, 8370141), (52, 6438570), (60, 5580094), (65, 5150856), (78, 4292380), (104, 3219285), (120, 2790047), (130, 2575428), (156, 2146190), (157, 2132520), (195, 1716952), (260, 1287714), (312, 1073095), (314, 1066260), (390, 858476), (471, 710840), (520, 643857), (628, 533130), (780, 429238), (785, 426504), (942, 355420), (1256, 266565), (1367, 244920), (1560, 214619), (1570, 213252), (1884, 177710), (2041, 164040), (2355, 142168), (2734, 122460), (3140, 106626), (3768, 88855), (4082, 82020), (4101, 81640), (4710, 71084), (5468, 61230), (6123, 54680), (6280, 53313), (6835, 48984), (8164, 41010), (8202, 40820), (9420, 35542), (10205, 32808), (10936, 30615), (12246, 27340), (13670, 24492), (16328, 20505), (16404, 20410), (17771, 18840)]