23328120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{6271}}^1$

素因数の和:6316

約数の個数: 64

約数和(自身を含む): 72253440

約数和(自身を除く): 48925320

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, 6271, 12542, 18813, 25084, 31355, 37626, 50168, 62710, 75252, 94065, 125420, 150504, 188130, 194401, 250840, 376260, 388802, 583203, 752520, 777604, 972005, 1166406, 1555208, 1944010, 2332812, 2916015, 3888020, 4665624, 5832030, 7776040, 11664060, 23328120]

約数ペア:

[(1, 23328120), (2, 11664060), (3, 7776040), (4, 5832030), (5, 4665624), (6, 3888020), (8, 2916015), (10, 2332812), (12, 1944010), (15, 1555208), (20, 1166406), (24, 972005), (30, 777604), (31, 752520), (40, 583203), (60, 388802), (62, 376260), (93, 250840), (120, 194401), (124, 188130), (155, 150504), (186, 125420), (248, 94065), (310, 75252), (372, 62710), (465, 50168), (620, 37626), (744, 31355), (930, 25084), (1240, 18813), (1860, 12542), (3720, 6271)]