76865760

素因数分解:

$2^5\times 3^6\times 5^1\times {\mathrm{659}}^1$

素因数の和:692

約数の個数: 168

約数和(自身を含む): 272681640

約数和(自身を除く): 195815880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 216, 240, 243, 270, 288, 324, 360, 405, 432, 480, 486, 540, 648, 659, 720, 729, 810, 864, 972, 1080, 1215, 1296, 1318, 1440, 1458, 1620, 1944, 1977, 2160, 2430, 2592, 2636, 2916, 3240, 3295, 3645, 3888, 3954, 4320, 4860, 5272, 5832, 5931, 6480, 6590, 7290, 7776, 7908, 9720, 9885, 10544, 11664, 11862, 12960, 13180, 14580, 15816, 17793, 19440, 19770, 21088, 23328, 23724, 26360, 29160, 29655, 31632, 35586, 38880, 39540, 47448, 52720, 53379, 58320, 59310, 63264, 71172, 79080, 88965, 94896, 105440, 106758, 116640, 118620, 142344, 158160, 160137, 177930, 189792, 213516, 237240, 266895, 284688, 316320, 320274, 355860, 427032, 474480, 480411, 533790, 569376, 640548, 711720, 800685, 854064, 948960, 960822, 1067580, 1281096, 1423440, 1601370, 1708128, 1921644, 2135160, 2402055, 2562192, 2846880, 3202740, 3843288, 4270320, 4804110, 5124384, 6405480, 7686576, 8540640, 9608220, 12810960, 15373152, 19216440, 25621920, 38432880, 76865760]

約数ペア:

[(1, 76865760), (2, 38432880), (3, 25621920), (4, 19216440), (5, 15373152), (6, 12810960), (8, 9608220), (9, 8540640), (10, 7686576), (12, 6405480), (15, 5124384), (16, 4804110), (18, 4270320), (20, 3843288), (24, 3202740), (27, 2846880), (30, 2562192), (32, 2402055), (36, 2135160), (40, 1921644), (45, 1708128), (48, 1601370), (54, 1423440), (60, 1281096), (72, 1067580), (80, 960822), (81, 948960), (90, 854064), (96, 800685), (108, 711720), (120, 640548), (135, 569376), (144, 533790), (160, 480411), (162, 474480), (180, 427032), (216, 355860), (240, 320274), (243, 316320), (270, 284688), (288, 266895), (324, 237240), (360, 213516), (405, 189792), (432, 177930), (480, 160137), (486, 158160), (540, 142344), (648, 118620), (659, 116640), (720, 106758), (729, 105440), (810, 94896), (864, 88965), (972, 79080), (1080, 71172), (1215, 63264), (1296, 59310), (1318, 58320), (1440, 53379), (1458, 52720), (1620, 47448), (1944, 39540), (1977, 38880), (2160, 35586), (2430, 31632), (2592, 29655), (2636, 29160), (2916, 26360), (3240, 23724), (3295, 23328), (3645, 21088), (3888, 19770), (3954, 19440), (4320, 17793), (4860, 15816), (5272, 14580), (5832, 13180), (5931, 12960), (6480, 11862), (6590, 11664), (7290, 10544), (7776, 9885), (7908, 9720)]