16598120

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{317}}^1$

素因数の和:363

約数の個数: 128

約数和(自身を含む): 49455360

約数和(自身を除く): 32857240

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 17, 20, 22, 28, 34, 35, 40, 44, 55, 56, 68, 70, 77, 85, 88, 110, 119, 136, 140, 154, 170, 187, 220, 238, 280, 308, 317, 340, 374, 385, 440, 476, 595, 616, 634, 680, 748, 770, 935, 952, 1190, 1268, 1309, 1496, 1540, 1585, 1870, 2219, 2380, 2536, 2618, 3080, 3170, 3487, 3740, 4438, 4760, 5236, 5389, 6340, 6545, 6974, 7480, 8876, 10472, 10778, 11095, 12680, 13090, 13948, 17435, 17752, 21556, 22190, 24409, 26180, 26945, 27896, 34870, 37723, 43112, 44380, 48818, 52360, 53890, 59279, 69740, 75446, 88760, 97636, 107780, 118558, 122045, 139480, 150892, 188615, 195272, 215560, 237116, 244090, 296395, 301784, 377230, 414953, 474232, 488180, 592790, 754460, 829906, 976360, 1185580, 1508920, 1659812, 2074765, 2371160, 3319624, 4149530, 8299060, 16598120]

約数ペア:

[(1, 16598120), (2, 8299060), (4, 4149530), (5, 3319624), (7, 2371160), (8, 2074765), (10, 1659812), (11, 1508920), (14, 1185580), (17, 976360), (20, 829906), (22, 754460), (28, 592790), (34, 488180), (35, 474232), (40, 414953), (44, 377230), (55, 301784), (56, 296395), (68, 244090), (70, 237116), (77, 215560), (85, 195272), (88, 188615), (110, 150892), (119, 139480), (136, 122045), (140, 118558), (154, 107780), (170, 97636), (187, 88760), (220, 75446), (238, 69740), (280, 59279), (308, 53890), (317, 52360), (340, 48818), (374, 44380), (385, 43112), (440, 37723), (476, 34870), (595, 27896), (616, 26945), (634, 26180), (680, 24409), (748, 22190), (770, 21556), (935, 17752), (952, 17435), (1190, 13948), (1268, 13090), (1309, 12680), (1496, 11095), (1540, 10778), (1585, 10472), (1870, 8876), (2219, 7480), (2380, 6974), (2536, 6545), (2618, 6340), (3080, 5389), (3170, 5236), (3487, 4760), (3740, 4438)]