12283920

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{11}}^2\times {\mathrm{47}}^1$

素因数の和:91

約数の個数: 240

約数和(自身を含む): 47496960

約数和(自身を除く): 35213040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 47, 48, 54, 55, 60, 66, 72, 80, 88, 90, 94, 99, 108, 110, 120, 121, 132, 135, 141, 144, 165, 176, 180, 188, 198, 216, 220, 235, 240, 242, 264, 270, 282, 297, 330, 360, 363, 376, 396, 423, 432, 440, 470, 484, 495, 517, 528, 540, 564, 594, 605, 660, 705, 720, 726, 752, 792, 846, 880, 940, 968, 990, 1034, 1080, 1089, 1128, 1188, 1210, 1269, 1320, 1410, 1452, 1485, 1551, 1584, 1692, 1815, 1880, 1936, 1980, 2068, 2115, 2160, 2178, 2256, 2376, 2420, 2538, 2585, 2640, 2820, 2904, 2970, 3102, 3267, 3384, 3630, 3760, 3960, 4136, 4230, 4356, 4653, 4752, 4840, 5076, 5170, 5445, 5640, 5687, 5808, 5940, 6204, 6345, 6534, 6768, 7260, 7755, 7920, 8272, 8460, 8712, 9306, 9680, 10152, 10340, 10890, 11280, 11374, 11880, 12408, 12690, 13068, 13959, 14520, 15510, 16335, 16920, 17061, 17424, 18612, 20304, 20680, 21780, 22748, 23265, 23760, 24816, 25380, 26136, 27918, 28435, 29040, 31020, 32670, 33840, 34122, 37224, 41360, 43560, 45496, 46530, 50760, 51183, 52272, 55836, 56870, 62040, 65340, 68244, 69795, 74448, 85305, 87120, 90992, 93060, 101520, 102366, 111672, 113740, 124080, 130680, 136488, 139590, 153549, 170610, 186120, 204732, 223344, 227480, 255915, 261360, 272976, 279180, 307098, 341220, 372240, 409464, 454960, 511830, 558360, 614196, 682440, 767745, 818928, 1023660, 1116720, 1228392, 1364880, 1535490, 2047320, 2456784, 3070980, 4094640, 6141960, 12283920]

約数ペア:

[(1, 12283920), (2, 6141960), (3, 4094640), (4, 3070980), (5, 2456784), (6, 2047320), (8, 1535490), (9, 1364880), (10, 1228392), (11, 1116720), (12, 1023660), (15, 818928), (16, 767745), (18, 682440), (20, 614196), (22, 558360), (24, 511830), (27, 454960), (30, 409464), (33, 372240), (36, 341220), (40, 307098), (44, 279180), (45, 272976), (47, 261360), (48, 255915), (54, 227480), (55, 223344), (60, 204732), (66, 186120), (72, 170610), (80, 153549), (88, 139590), (90, 136488), (94, 130680), (99, 124080), (108, 113740), (110, 111672), (120, 102366), (121, 101520), (132, 93060), (135, 90992), (141, 87120), (144, 85305), (165, 74448), (176, 69795), (180, 68244), (188, 65340), (198, 62040), (216, 56870), (220, 55836), (235, 52272), (240, 51183), (242, 50760), (264, 46530), (270, 45496), (282, 43560), (297, 41360), (330, 37224), (360, 34122), (363, 33840), (376, 32670), (396, 31020), (423, 29040), (432, 28435), (440, 27918), (470, 26136), (484, 25380), (495, 24816), (517, 23760), (528, 23265), (540, 22748), (564, 21780), (594, 20680), (605, 20304), (660, 18612), (705, 17424), (720, 17061), (726, 16920), (752, 16335), (792, 15510), (846, 14520), (880, 13959), (940, 13068), (968, 12690), (990, 12408), (1034, 11880), (1080, 11374), (1089, 11280), (1128, 10890), (1188, 10340), (1210, 10152), (1269, 9680), (1320, 9306), (1410, 8712), (1452, 8460), (1485, 8272), (1551, 7920), (1584, 7755), (1692, 7260), (1815, 6768), (1880, 6534), (1936, 6345), (1980, 6204), (2068, 5940), (2115, 5808), (2160, 5687), (2178, 5640), (2256, 5445), (2376, 5170), (2420, 5076), (2538, 4840), (2585, 4752), (2640, 4653), (2820, 4356), (2904, 4230), (2970, 4136), (3102, 3960), (3267, 3760), (3384, 3630)]