1143244920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{3323}}^1$

素因数の和:3445

約数の個数: 128

約数和(自身を含む): 3561200640

約数和(自身を除く): 2417955720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 47, 60, 61, 94, 120, 122, 141, 183, 188, 235, 244, 282, 305, 366, 376, 470, 488, 564, 610, 705, 732, 915, 940, 1128, 1220, 1410, 1464, 1830, 1880, 2440, 2820, 2867, 3323, 3660, 5640, 5734, 6646, 7320, 8601, 9969, 11468, 13292, 14335, 16615, 17202, 19938, 22936, 26584, 28670, 33230, 34404, 39876, 43005, 49845, 57340, 66460, 68808, 79752, 86010, 99690, 114680, 132920, 156181, 172020, 199380, 202703, 312362, 344040, 398760, 405406, 468543, 608109, 624724, 780905, 810812, 937086, 1013515, 1216218, 1249448, 1561810, 1621624, 1874172, 2027030, 2342715, 2432436, 3040545, 3123620, 3748344, 4054060, 4685430, 4864872, 6081090, 6247240, 8108120, 9370860, 9527041, 12162180, 18741720, 19054082, 24324360, 28581123, 38108164, 47635205, 57162246, 76216328, 95270410, 114324492, 142905615, 190540820, 228648984, 285811230, 381081640, 571622460, 1143244920]

約数ペア:

[(1, 1143244920), (2, 571622460), (3, 381081640), (4, 285811230), (5, 228648984), (6, 190540820), (8, 142905615), (10, 114324492), (12, 95270410), (15, 76216328), (20, 57162246), (24, 47635205), (30, 38108164), (40, 28581123), (47, 24324360), (60, 19054082), (61, 18741720), (94, 12162180), (120, 9527041), (122, 9370860), (141, 8108120), (183, 6247240), (188, 6081090), (235, 4864872), (244, 4685430), (282, 4054060), (305, 3748344), (366, 3123620), (376, 3040545), (470, 2432436), (488, 2342715), (564, 2027030), (610, 1874172), (705, 1621624), (732, 1561810), (915, 1249448), (940, 1216218), (1128, 1013515), (1220, 937086), (1410, 810812), (1464, 780905), (1830, 624724), (1880, 608109), (2440, 468543), (2820, 405406), (2867, 398760), (3323, 344040), (3660, 312362), (5640, 202703), (5734, 199380), (6646, 172020), (7320, 156181), (8601, 132920), (9969, 114680), (11468, 99690), (13292, 86010), (14335, 79752), (16615, 68808), (17202, 66460), (19938, 57340), (22936, 49845), (26584, 43005), (28670, 39876), (33230, 34404)]