23618280

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{907}}^1$

素因数の和:959

約数の個数: 128

約数和(自身を含む): 83681280

約数和(自身を除く): 60063000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 31, 35, 40, 42, 56, 60, 62, 70, 84, 93, 105, 120, 124, 140, 155, 168, 186, 210, 217, 248, 280, 310, 372, 420, 434, 465, 620, 651, 744, 840, 868, 907, 930, 1085, 1240, 1302, 1736, 1814, 1860, 2170, 2604, 2721, 3255, 3628, 3720, 4340, 4535, 5208, 5442, 6349, 6510, 7256, 8680, 9070, 10884, 12698, 13020, 13605, 18140, 19047, 21768, 25396, 26040, 27210, 28117, 31745, 36280, 38094, 50792, 54420, 56234, 63490, 76188, 84351, 95235, 108840, 112468, 126980, 140585, 152376, 168702, 190470, 196819, 224936, 253960, 281170, 337404, 380940, 393638, 421755, 562340, 590457, 674808, 761880, 787276, 843510, 984095, 1124680, 1180914, 1574552, 1687020, 1968190, 2361828, 2952285, 3374040, 3936380, 4723656, 5904570, 7872760, 11809140, 23618280]

約数ペア:

[(1, 23618280), (2, 11809140), (3, 7872760), (4, 5904570), (5, 4723656), (6, 3936380), (7, 3374040), (8, 2952285), (10, 2361828), (12, 1968190), (14, 1687020), (15, 1574552), (20, 1180914), (21, 1124680), (24, 984095), (28, 843510), (30, 787276), (31, 761880), (35, 674808), (40, 590457), (42, 562340), (56, 421755), (60, 393638), (62, 380940), (70, 337404), (84, 281170), (93, 253960), (105, 224936), (120, 196819), (124, 190470), (140, 168702), (155, 152376), (168, 140585), (186, 126980), (210, 112468), (217, 108840), (248, 95235), (280, 84351), (310, 76188), (372, 63490), (420, 56234), (434, 54420), (465, 50792), (620, 38094), (651, 36280), (744, 31745), (840, 28117), (868, 27210), (907, 26040), (930, 25396), (1085, 21768), (1240, 19047), (1302, 18140), (1736, 13605), (1814, 13020), (1860, 12698), (2170, 10884), (2604, 9070), (2721, 8680), (3255, 7256), (3628, 6510), (3720, 6349), (4340, 5442), (4535, 5208)]