51246240

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{241}}^1\times {\mathrm{443}}^1$

素因数の和:702

約数の個数: 96

約数和(自身を含む): 162461376

約数和(自身を除く): 111215136

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 241, 443, 480, 482, 723, 886, 964, 1205, 1329, 1446, 1772, 1928, 2215, 2410, 2658, 2892, 3544, 3615, 3856, 4430, 4820, 5316, 5784, 6645, 7088, 7230, 7712, 8860, 9640, 10632, 11568, 13290, 14176, 14460, 17720, 19280, 21264, 23136, 26580, 28920, 35440, 38560, 42528, 53160, 57840, 70880, 106320, 106763, 115680, 212640, 213526, 320289, 427052, 533815, 640578, 854104, 1067630, 1281156, 1601445, 1708208, 2135260, 2562312, 3202890, 3416416, 4270520, 5124624, 6405780, 8541040, 10249248, 12811560, 17082080, 25623120, 51246240]

約数ペア:

[(1, 51246240), (2, 25623120), (3, 17082080), (4, 12811560), (5, 10249248), (6, 8541040), (8, 6405780), (10, 5124624), (12, 4270520), (15, 3416416), (16, 3202890), (20, 2562312), (24, 2135260), (30, 1708208), (32, 1601445), (40, 1281156), (48, 1067630), (60, 854104), (80, 640578), (96, 533815), (120, 427052), (160, 320289), (240, 213526), (241, 212640), (443, 115680), (480, 106763), (482, 106320), (723, 70880), (886, 57840), (964, 53160), (1205, 42528), (1329, 38560), (1446, 35440), (1772, 28920), (1928, 26580), (2215, 23136), (2410, 21264), (2658, 19280), (2892, 17720), (3544, 14460), (3615, 14176), (3856, 13290), (4430, 11568), (4820, 10632), (5316, 9640), (5784, 8860), (6645, 7712), (7088, 7230)]