115298640

素因数分解:

$2^4\times 3^7\times 5^1\times {\mathrm{659}}^1$

素因数の和:693

約数の個数: 160

約数和(自身を含む): 402652800

約数和(自身を除く): 287354160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 108, 120, 135, 144, 162, 180, 216, 240, 243, 270, 324, 360, 405, 432, 486, 540, 648, 659, 720, 729, 810, 972, 1080, 1215, 1296, 1318, 1458, 1620, 1944, 1977, 2160, 2187, 2430, 2636, 2916, 3240, 3295, 3645, 3888, 3954, 4374, 4860, 5272, 5832, 5931, 6480, 6590, 7290, 7908, 8748, 9720, 9885, 10544, 10935, 11664, 11862, 13180, 14580, 15816, 17496, 17793, 19440, 19770, 21870, 23724, 26360, 29160, 29655, 31632, 34992, 35586, 39540, 43740, 47448, 52720, 53379, 58320, 59310, 71172, 79080, 87480, 88965, 94896, 106758, 118620, 142344, 158160, 160137, 174960, 177930, 213516, 237240, 266895, 284688, 320274, 355860, 427032, 474480, 480411, 533790, 640548, 711720, 800685, 854064, 960822, 1067580, 1281096, 1423440, 1441233, 1601370, 1921644, 2135160, 2402055, 2562192, 2882466, 3202740, 3843288, 4270320, 4804110, 5764932, 6405480, 7206165, 7686576, 9608220, 11529864, 12810960, 14412330, 19216440, 23059728, 28824660, 38432880, 57649320, 115298640]

約数ペア:

[(1, 115298640), (2, 57649320), (3, 38432880), (4, 28824660), (5, 23059728), (6, 19216440), (8, 14412330), (9, 12810960), (10, 11529864), (12, 9608220), (15, 7686576), (16, 7206165), (18, 6405480), (20, 5764932), (24, 4804110), (27, 4270320), (30, 3843288), (36, 3202740), (40, 2882466), (45, 2562192), (48, 2402055), (54, 2135160), (60, 1921644), (72, 1601370), (80, 1441233), (81, 1423440), (90, 1281096), (108, 1067580), (120, 960822), (135, 854064), (144, 800685), (162, 711720), (180, 640548), (216, 533790), (240, 480411), (243, 474480), (270, 427032), (324, 355860), (360, 320274), (405, 284688), (432, 266895), (486, 237240), (540, 213516), (648, 177930), (659, 174960), (720, 160137), (729, 158160), (810, 142344), (972, 118620), (1080, 106758), (1215, 94896), (1296, 88965), (1318, 87480), (1458, 79080), (1620, 71172), (1944, 59310), (1977, 58320), (2160, 53379), (2187, 52720), (2430, 47448), (2636, 43740), (2916, 39540), (3240, 35586), (3295, 34992), (3645, 31632), (3888, 29655), (3954, 29160), (4374, 26360), (4860, 23724), (5272, 21870), (5832, 19770), (5931, 19440), (6480, 17793), (6590, 17496), (7290, 15816), (7908, 14580), (8748, 13180), (9720, 11862), (9885, 11664), (10544, 10935)]