9977160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1$

素因数の和:151

約数の個数: 128

約数和(自身を含む): 32140800

約数和(自身を除く): 22163640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 29, 30, 40, 47, 58, 60, 61, 87, 94, 116, 120, 122, 141, 145, 174, 183, 188, 232, 235, 244, 282, 290, 305, 348, 366, 376, 435, 470, 488, 564, 580, 610, 696, 705, 732, 870, 915, 940, 1128, 1160, 1220, 1363, 1410, 1464, 1740, 1769, 1830, 1880, 2440, 2726, 2820, 2867, 3480, 3538, 3660, 4089, 5307, 5452, 5640, 5734, 6815, 7076, 7320, 8178, 8601, 8845, 10614, 10904, 11468, 13630, 14152, 14335, 16356, 17202, 17690, 20445, 21228, 22936, 26535, 27260, 28670, 32712, 34404, 35380, 40890, 42456, 43005, 53070, 54520, 57340, 68808, 70760, 81780, 83143, 86010, 106140, 114680, 163560, 166286, 172020, 212280, 249429, 332572, 344040, 415715, 498858, 665144, 831430, 997716, 1247145, 1662860, 1995432, 2494290, 3325720, 4988580, 9977160]

約数ペア:

[(1, 9977160), (2, 4988580), (3, 3325720), (4, 2494290), (5, 1995432), (6, 1662860), (8, 1247145), (10, 997716), (12, 831430), (15, 665144), (20, 498858), (24, 415715), (29, 344040), (30, 332572), (40, 249429), (47, 212280), (58, 172020), (60, 166286), (61, 163560), (87, 114680), (94, 106140), (116, 86010), (120, 83143), (122, 81780), (141, 70760), (145, 68808), (174, 57340), (183, 54520), (188, 53070), (232, 43005), (235, 42456), (244, 40890), (282, 35380), (290, 34404), (305, 32712), (348, 28670), (366, 27260), (376, 26535), (435, 22936), (470, 21228), (488, 20445), (564, 17690), (580, 17202), (610, 16356), (696, 14335), (705, 14152), (732, 13630), (870, 11468), (915, 10904), (940, 10614), (1128, 8845), (1160, 8601), (1220, 8178), (1363, 7320), (1410, 7076), (1464, 6815), (1740, 5734), (1769, 5640), (1830, 5452), (1880, 5307), (2440, 4089), (2726, 3660), (2820, 3538), (2867, 3480)]