103256760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{20011}}^1$

素因数の和:20068

約数の個数: 64

約数和(自身を含む): 316990080

約数和(自身を除く): 213733320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 43, 60, 86, 120, 129, 172, 215, 258, 344, 430, 516, 645, 860, 1032, 1290, 1720, 2580, 5160, 20011, 40022, 60033, 80044, 100055, 120066, 160088, 200110, 240132, 300165, 400220, 480264, 600330, 800440, 860473, 1200660, 1720946, 2401320, 2581419, 3441892, 4302365, 5162838, 6883784, 8604730, 10325676, 12907095, 17209460, 20651352, 25814190, 34418920, 51628380, 103256760]

約数ペア:

[(1, 103256760), (2, 51628380), (3, 34418920), (4, 25814190), (5, 20651352), (6, 17209460), (8, 12907095), (10, 10325676), (12, 8604730), (15, 6883784), (20, 5162838), (24, 4302365), (30, 3441892), (40, 2581419), (43, 2401320), (60, 1720946), (86, 1200660), (120, 860473), (129, 800440), (172, 600330), (215, 480264), (258, 400220), (344, 300165), (430, 240132), (516, 200110), (645, 160088), (860, 120066), (1032, 100055), (1290, 80044), (1720, 60033), (2580, 40022), (5160, 20011)]