89265480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{113}}^1\times {\mathrm{227}}^1$

素因数の和:383

約数の個数: 128

約数和(自身を含む): 280713600

約数和(自身を除く): 191448120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 29, 30, 40, 58, 60, 87, 113, 116, 120, 145, 174, 226, 227, 232, 290, 339, 348, 435, 452, 454, 565, 580, 678, 681, 696, 870, 904, 908, 1130, 1135, 1160, 1356, 1362, 1695, 1740, 1816, 2260, 2270, 2712, 2724, 3277, 3390, 3405, 3480, 4520, 4540, 5448, 6554, 6583, 6780, 6810, 9080, 9831, 13108, 13166, 13560, 13620, 16385, 19662, 19749, 25651, 26216, 26332, 27240, 32770, 32915, 39324, 39498, 49155, 51302, 52664, 65540, 65830, 76953, 78648, 78996, 98310, 98745, 102604, 128255, 131080, 131660, 153906, 157992, 196620, 197490, 205208, 256510, 263320, 307812, 384765, 393240, 394980, 513020, 615624, 743879, 769530, 789960, 1026040, 1487758, 1539060, 2231637, 2975516, 3078120, 3719395, 4463274, 5951032, 7438790, 8926548, 11158185, 14877580, 17853096, 22316370, 29755160, 44632740, 89265480]

約数ペア:

[(1, 89265480), (2, 44632740), (3, 29755160), (4, 22316370), (5, 17853096), (6, 14877580), (8, 11158185), (10, 8926548), (12, 7438790), (15, 5951032), (20, 4463274), (24, 3719395), (29, 3078120), (30, 2975516), (40, 2231637), (58, 1539060), (60, 1487758), (87, 1026040), (113, 789960), (116, 769530), (120, 743879), (145, 615624), (174, 513020), (226, 394980), (227, 393240), (232, 384765), (290, 307812), (339, 263320), (348, 256510), (435, 205208), (452, 197490), (454, 196620), (565, 157992), (580, 153906), (678, 131660), (681, 131080), (696, 128255), (870, 102604), (904, 98745), (908, 98310), (1130, 78996), (1135, 78648), (1160, 76953), (1356, 65830), (1362, 65540), (1695, 52664), (1740, 51302), (1816, 49155), (2260, 39498), (2270, 39324), (2712, 32915), (2724, 32770), (3277, 27240), (3390, 26332), (3405, 26216), (3480, 25651), (4520, 19749), (4540, 19662), (5448, 16385), (6554, 13620), (6583, 13560), (6780, 13166), (6810, 13108), (9080, 9831)]