24967140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{181}}^1$

素因数の和:234

約数の個数: 144

約数和(自身を含む): 81332160

約数和(自身を除く): 56365020

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 19, 20, 22, 30, 33, 38, 44, 55, 57, 60, 66, 76, 95, 110, 114, 121, 132, 165, 181, 190, 209, 220, 228, 242, 285, 330, 362, 363, 380, 418, 484, 543, 570, 605, 627, 660, 724, 726, 836, 905, 1045, 1086, 1140, 1210, 1254, 1452, 1810, 1815, 1991, 2090, 2172, 2299, 2420, 2508, 2715, 3135, 3439, 3620, 3630, 3982, 4180, 4598, 5430, 5973, 6270, 6878, 6897, 7260, 7964, 9196, 9955, 10317, 10860, 11495, 11946, 12540, 13756, 13794, 17195, 19910, 20634, 21901, 22990, 23892, 27588, 29865, 34390, 34485, 37829, 39820, 41268, 43802, 45980, 51585, 59730, 65703, 68780, 68970, 75658, 87604, 103170, 109505, 113487, 119460, 131406, 137940, 151316, 189145, 206340, 219010, 226974, 262812, 328515, 378290, 416119, 438020, 453948, 567435, 657030, 756580, 832238, 1134870, 1248357, 1314060, 1664476, 2080595, 2269740, 2496714, 4161190, 4993428, 6241785, 8322380, 12483570, 24967140]

約数ペア:

[(1, 24967140), (2, 12483570), (3, 8322380), (4, 6241785), (5, 4993428), (6, 4161190), (10, 2496714), (11, 2269740), (12, 2080595), (15, 1664476), (19, 1314060), (20, 1248357), (22, 1134870), (30, 832238), (33, 756580), (38, 657030), (44, 567435), (55, 453948), (57, 438020), (60, 416119), (66, 378290), (76, 328515), (95, 262812), (110, 226974), (114, 219010), (121, 206340), (132, 189145), (165, 151316), (181, 137940), (190, 131406), (209, 119460), (220, 113487), (228, 109505), (242, 103170), (285, 87604), (330, 75658), (362, 68970), (363, 68780), (380, 65703), (418, 59730), (484, 51585), (543, 45980), (570, 43802), (605, 41268), (627, 39820), (660, 37829), (724, 34485), (726, 34390), (836, 29865), (905, 27588), (1045, 23892), (1086, 22990), (1140, 21901), (1210, 20634), (1254, 19910), (1452, 17195), (1810, 13794), (1815, 13756), (1991, 12540), (2090, 11946), (2172, 11495), (2299, 10860), (2420, 10317), (2508, 9955), (2715, 9196), (3135, 7964), (3439, 7260), (3620, 6897), (3630, 6878), (3982, 6270), (4180, 5973), (4598, 5430)]