180387680

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{6029}}^1$

素因数の和:6072

約数の個数: 96

約数和(自身を含む): 492337440

約数和(自身を除く): 311949760

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 17, 20, 22, 32, 34, 40, 44, 55, 68, 80, 85, 88, 110, 136, 160, 170, 176, 187, 220, 272, 340, 352, 374, 440, 544, 680, 748, 880, 935, 1360, 1496, 1760, 1870, 2720, 2992, 3740, 5984, 6029, 7480, 12058, 14960, 24116, 29920, 30145, 48232, 60290, 66319, 96464, 102493, 120580, 132638, 192928, 204986, 241160, 265276, 331595, 409972, 482320, 512465, 530552, 663190, 819944, 964640, 1024930, 1061104, 1127423, 1326380, 1639888, 2049860, 2122208, 2254846, 2652760, 3279776, 4099720, 4509692, 5305520, 5637115, 8199440, 9019384, 10611040, 11274230, 16398880, 18038768, 22548460, 36077536, 45096920, 90193840, 180387680]

約数ペア:

[(1, 180387680), (2, 90193840), (4, 45096920), (5, 36077536), (8, 22548460), (10, 18038768), (11, 16398880), (16, 11274230), (17, 10611040), (20, 9019384), (22, 8199440), (32, 5637115), (34, 5305520), (40, 4509692), (44, 4099720), (55, 3279776), (68, 2652760), (80, 2254846), (85, 2122208), (88, 2049860), (110, 1639888), (136, 1326380), (160, 1127423), (170, 1061104), (176, 1024930), (187, 964640), (220, 819944), (272, 663190), (340, 530552), (352, 512465), (374, 482320), (440, 409972), (544, 331595), (680, 265276), (748, 241160), (880, 204986), (935, 192928), (1360, 132638), (1496, 120580), (1760, 102493), (1870, 96464), (2720, 66319), (2992, 60290), (3740, 48232), (5984, 30145), (6029, 29920), (7480, 24116), (12058, 14960)]