8031540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{283}}^1$

素因数の和:349

約数の個数: 96

約数和(自身を含む): 25191936

約数和(自身を除く): 17160396

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 43, 44, 55, 60, 66, 86, 110, 129, 132, 165, 172, 215, 220, 258, 283, 330, 430, 473, 516, 566, 645, 660, 849, 860, 946, 1132, 1290, 1415, 1419, 1698, 1892, 2365, 2580, 2830, 2838, 3113, 3396, 4245, 4730, 5660, 5676, 6226, 7095, 8490, 9339, 9460, 12169, 12452, 14190, 15565, 16980, 18678, 24338, 28380, 31130, 36507, 37356, 46695, 48676, 60845, 62260, 73014, 93390, 121690, 133859, 146028, 182535, 186780, 243380, 267718, 365070, 401577, 535436, 669295, 730140, 803154, 1338590, 1606308, 2007885, 2677180, 4015770, 8031540]

約数ペア:

[(1, 8031540), (2, 4015770), (3, 2677180), (4, 2007885), (5, 1606308), (6, 1338590), (10, 803154), (11, 730140), (12, 669295), (15, 535436), (20, 401577), (22, 365070), (30, 267718), (33, 243380), (43, 186780), (44, 182535), (55, 146028), (60, 133859), (66, 121690), (86, 93390), (110, 73014), (129, 62260), (132, 60845), (165, 48676), (172, 46695), (215, 37356), (220, 36507), (258, 31130), (283, 28380), (330, 24338), (430, 18678), (473, 16980), (516, 15565), (566, 14190), (645, 12452), (660, 12169), (849, 9460), (860, 9339), (946, 8490), (1132, 7095), (1290, 6226), (1415, 5676), (1419, 5660), (1698, 4730), (1892, 4245), (2365, 3396), (2580, 3113), (2830, 2838)]