54948120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{14771}}^1$

素因数の和:14816

約数の個数: 64

約数和(自身を含む): 170173440

約数和(自身を除く): 115225320

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, 14771, 29542, 44313, 59084, 73855, 88626, 118168, 147710, 177252, 221565, 295420, 354504, 443130, 457901, 590840, 886260, 915802, 1373703, 1772520, 1831604, 2289505, 2747406, 3663208, 4579010, 5494812, 6868515, 9158020, 10989624, 13737030, 18316040, 27474060, 54948120]

約数ペア:

[(1, 54948120), (2, 27474060), (3, 18316040), (4, 13737030), (5, 10989624), (6, 9158020), (8, 6868515), (10, 5494812), (12, 4579010), (15, 3663208), (20, 2747406), (24, 2289505), (30, 1831604), (31, 1772520), (40, 1373703), (60, 915802), (62, 886260), (93, 590840), (120, 457901), (124, 443130), (155, 354504), (186, 295420), (248, 221565), (310, 177252), (372, 147710), (465, 118168), (620, 88626), (744, 73855), (930, 59084), (1240, 44313), (1860, 29542), (3720, 14771)]