1341842640

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{328883}}^1$

素因数の和:328916

約数の個数: 80

約数和(自身を含む): 4404414528

約数和(自身を除く): 3062571888

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 34, 40, 48, 51, 60, 68, 80, 85, 102, 120, 136, 170, 204, 240, 255, 272, 340, 408, 510, 680, 816, 1020, 1360, 2040, 4080, 328883, 657766, 986649, 1315532, 1644415, 1973298, 2631064, 3288830, 3946596, 4933245, 5262128, 5591011, 6577660, 7893192, 9866490, 11182022, 13155320, 15786384, 16773033, 19732980, 22364044, 26310640, 27955055, 33546066, 39465960, 44728088, 55910110, 67092132, 78931920, 83865165, 89456176, 111820220, 134184264, 167730330, 223640440, 268368528, 335460660, 447280880, 670921320, 1341842640]

約数ペア:

[(1, 1341842640), (2, 670921320), (3, 447280880), (4, 335460660), (5, 268368528), (6, 223640440), (8, 167730330), (10, 134184264), (12, 111820220), (15, 89456176), (16, 83865165), (17, 78931920), (20, 67092132), (24, 55910110), (30, 44728088), (34, 39465960), (40, 33546066), (48, 27955055), (51, 26310640), (60, 22364044), (68, 19732980), (80, 16773033), (85, 15786384), (102, 13155320), (120, 11182022), (136, 9866490), (170, 7893192), (204, 6577660), (240, 5591011), (255, 5262128), (272, 4933245), (340, 3946596), (408, 3288830), (510, 2631064), (680, 1973298), (816, 1644415), (1020, 1315532), (1360, 986649), (2040, 657766), (4080, 328883)]