56808120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{15271}}^1$

素因数の和:15316

約数の個数: 64

約数和(自身を含む): 175933440

約数和(自身を除く): 119125320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 40, 60, 62, 93, 120, 124, 155, 186, 248, 310, 372, 465, 620, 744, 930, 1240, 1860, 3720, 15271, 30542, 45813, 61084, 76355, 91626, 122168, 152710, 183252, 229065, 305420, 366504, 458130, 473401, 610840, 916260, 946802, 1420203, 1832520, 1893604, 2367005, 2840406, 3787208, 4734010, 5680812, 7101015, 9468020, 11361624, 14202030, 18936040, 28404060, 56808120]

約数ペア:

[(1, 56808120), (2, 28404060), (3, 18936040), (4, 14202030), (5, 11361624), (6, 9468020), (8, 7101015), (10, 5680812), (12, 4734010), (15, 3787208), (20, 2840406), (24, 2367005), (30, 1893604), (31, 1832520), (40, 1420203), (60, 946802), (62, 916260), (93, 610840), (120, 473401), (124, 458130), (155, 366504), (186, 305420), (248, 229065), (310, 183252), (372, 152710), (465, 122168), (620, 91626), (744, 76355), (930, 61084), (1240, 45813), (1860, 30542), (3720, 15271)]