17216760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13043}}^1$

素因数の和:13068

約数の個数: 64

約数和(自身を含む): 56350080

約数和(自身を除く): 39133320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 165, 220, 264, 330, 440, 660, 1320, 13043, 26086, 39129, 52172, 65215, 78258, 104344, 130430, 143473, 156516, 195645, 260860, 286946, 313032, 391290, 430419, 521720, 573892, 717365, 782580, 860838, 1147784, 1434730, 1565160, 1721676, 2152095, 2869460, 3443352, 4304190, 5738920, 8608380, 17216760]

約数ペア:

[(1, 17216760), (2, 8608380), (3, 5738920), (4, 4304190), (5, 3443352), (6, 2869460), (8, 2152095), (10, 1721676), (11, 1565160), (12, 1434730), (15, 1147784), (20, 860838), (22, 782580), (24, 717365), (30, 573892), (33, 521720), (40, 430419), (44, 391290), (55, 313032), (60, 286946), (66, 260860), (88, 195645), (110, 156516), (120, 143473), (132, 130430), (165, 104344), (220, 78258), (264, 65215), (330, 52172), (440, 39129), (660, 26086), (1320, 13043)]