15069720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{4051}}^1$

素因数の和:4096

約数の個数: 64

約数和(自身を含む): 46679040

約数和(自身を除く): 31609320

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, 4051, 8102, 12153, 16204, 20255, 24306, 32408, 40510, 48612, 60765, 81020, 97224, 121530, 125581, 162040, 243060, 251162, 376743, 486120, 502324, 627905, 753486, 1004648, 1255810, 1506972, 1883715, 2511620, 3013944, 3767430, 5023240, 7534860, 15069720]

約数ペア:

[(1, 15069720), (2, 7534860), (3, 5023240), (4, 3767430), (5, 3013944), (6, 2511620), (8, 1883715), (10, 1506972), (12, 1255810), (15, 1004648), (20, 753486), (24, 627905), (30, 502324), (31, 486120), (40, 376743), (60, 251162), (62, 243060), (93, 162040), (120, 125581), (124, 121530), (155, 97224), (186, 81020), (248, 60765), (310, 48612), (372, 40510), (465, 32408), (620, 24306), (744, 20255), (930, 16204), (1240, 12153), (1860, 8102), (3720, 4051)]