1299224400

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{41}}^1\times {\mathrm{26407}}^1$

素因数の和:26469

約数の個数: 120

約数和(自身を含む): 4263518784

約数和(自身を除く): 2964294384

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 41, 48, 50, 60, 75, 80, 82, 100, 120, 123, 150, 164, 200, 205, 240, 246, 300, 328, 400, 410, 492, 600, 615, 656, 820, 984, 1025, 1200, 1230, 1640, 1968, 2050, 2460, 3075, 3280, 4100, 4920, 6150, 8200, 9840, 12300, 16400, 24600, 26407, 49200, 52814, 79221, 105628, 132035, 158442, 211256, 264070, 316884, 396105, 422512, 528140, 633768, 660175, 792210, 1056280, 1082687, 1267536, 1320350, 1584420, 1980525, 2112560, 2165374, 2640700, 3168840, 3248061, 3961050, 4330748, 5281400, 5413435, 6337680, 6496122, 7922100, 8661496, 10562800, 10826870, 12992244, 15844200, 16240305, 17322992, 21653740, 25984488, 27067175, 31688400, 32480610, 43307480, 51968976, 54134350, 64961220, 81201525, 86614960, 108268700, 129922440, 162403050, 216537400, 259844880, 324806100, 433074800, 649612200, 1299224400]

約数ペア:

[(1, 1299224400), (2, 649612200), (3, 433074800), (4, 324806100), (5, 259844880), (6, 216537400), (8, 162403050), (10, 129922440), (12, 108268700), (15, 86614960), (16, 81201525), (20, 64961220), (24, 54134350), (25, 51968976), (30, 43307480), (40, 32480610), (41, 31688400), (48, 27067175), (50, 25984488), (60, 21653740), (75, 17322992), (80, 16240305), (82, 15844200), (100, 12992244), (120, 10826870), (123, 10562800), (150, 8661496), (164, 7922100), (200, 6496122), (205, 6337680), (240, 5413435), (246, 5281400), (300, 4330748), (328, 3961050), (400, 3248061), (410, 3168840), (492, 2640700), (600, 2165374), (615, 2112560), (656, 1980525), (820, 1584420), (984, 1320350), (1025, 1267536), (1200, 1082687), (1230, 1056280), (1640, 792210), (1968, 660175), (2050, 633768), (2460, 528140), (3075, 422512), (3280, 396105), (4100, 316884), (4920, 264070), (6150, 211256), (8200, 158442), (9840, 132035), (12300, 105628), (16400, 79221), (24600, 52814), (26407, 49200)]