55411160

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{1663}}^1$

素因数の和:1705

約数の個数: 96

約数和(自身を含む): 153653760

約数和(自身を除く): 98242600

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 17, 20, 28, 34, 35, 40, 49, 56, 68, 70, 85, 98, 119, 136, 140, 170, 196, 238, 245, 280, 340, 392, 476, 490, 595, 680, 833, 952, 980, 1190, 1663, 1666, 1960, 2380, 3326, 3332, 4165, 4760, 6652, 6664, 8315, 8330, 11641, 13304, 16630, 16660, 23282, 28271, 33260, 33320, 46564, 56542, 58205, 66520, 81487, 93128, 113084, 116410, 141355, 162974, 197897, 226168, 232820, 282710, 325948, 395794, 407435, 465640, 565420, 651896, 791588, 814870, 989485, 1130840, 1385279, 1583176, 1629740, 1978970, 2770558, 3259480, 3957940, 5541116, 6926395, 7915880, 11082232, 13852790, 27705580, 55411160]

約数ペア:

[(1, 55411160), (2, 27705580), (4, 13852790), (5, 11082232), (7, 7915880), (8, 6926395), (10, 5541116), (14, 3957940), (17, 3259480), (20, 2770558), (28, 1978970), (34, 1629740), (35, 1583176), (40, 1385279), (49, 1130840), (56, 989485), (68, 814870), (70, 791588), (85, 651896), (98, 565420), (119, 465640), (136, 407435), (140, 395794), (170, 325948), (196, 282710), (238, 232820), (245, 226168), (280, 197897), (340, 162974), (392, 141355), (476, 116410), (490, 113084), (595, 93128), (680, 81487), (833, 66520), (952, 58205), (980, 56542), (1190, 46564), (1663, 33320), (1666, 33260), (1960, 28271), (2380, 23282), (3326, 16660), (3332, 16630), (4165, 13304), (4760, 11641), (6652, 8330), (6664, 8315)]