289095120

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{8543}}^1$

素因数の和:8609

約数の個数: 120

約数和(自身を含む): 991650816

約数和(自身を除く): 702555696

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 47, 48, 60, 72, 80, 90, 94, 120, 141, 144, 180, 188, 235, 240, 282, 360, 376, 423, 470, 564, 705, 720, 752, 846, 940, 1128, 1410, 1692, 1880, 2115, 2256, 2820, 3384, 3760, 4230, 5640, 6768, 8460, 8543, 11280, 16920, 17086, 25629, 33840, 34172, 42715, 51258, 68344, 76887, 85430, 102516, 128145, 136688, 153774, 170860, 205032, 256290, 307548, 341720, 384435, 401521, 410064, 512580, 615096, 683440, 768870, 803042, 1025160, 1204563, 1230192, 1537740, 1606084, 2007605, 2050320, 2409126, 3075480, 3212168, 3613689, 4015210, 4818252, 6022815, 6150960, 6424336, 7227378, 8030420, 9636504, 12045630, 14454756, 16060840, 18068445, 19273008, 24091260, 28909512, 32121680, 36136890, 48182520, 57819024, 72273780, 96365040, 144547560, 289095120]

約数ペア:

[(1, 289095120), (2, 144547560), (3, 96365040), (4, 72273780), (5, 57819024), (6, 48182520), (8, 36136890), (9, 32121680), (10, 28909512), (12, 24091260), (15, 19273008), (16, 18068445), (18, 16060840), (20, 14454756), (24, 12045630), (30, 9636504), (36, 8030420), (40, 7227378), (45, 6424336), (47, 6150960), (48, 6022815), (60, 4818252), (72, 4015210), (80, 3613689), (90, 3212168), (94, 3075480), (120, 2409126), (141, 2050320), (144, 2007605), (180, 1606084), (188, 1537740), (235, 1230192), (240, 1204563), (282, 1025160), (360, 803042), (376, 768870), (423, 683440), (470, 615096), (564, 512580), (705, 410064), (720, 401521), (752, 384435), (846, 341720), (940, 307548), (1128, 256290), (1410, 205032), (1692, 170860), (1880, 153774), (2115, 136688), (2256, 128145), (2820, 102516), (3384, 85430), (3760, 76887), (4230, 68344), (5640, 51258), (6768, 42715), (8460, 34172), (8543, 33840), (11280, 25629), (16920, 17086)]