9087960

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{349}}^1$

素因数の和:401

約数の個数: 128

約数和(自身を含む): 32256000

約数和(自身を除く): 23168040

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, 349, 372, 420, 434, 465, 620, 651, 698, 744, 840, 868, 930, 1047, 1085, 1240, 1302, 1396, 1736, 1745, 1860, 2094, 2170, 2443, 2604, 2792, 3255, 3490, 3720, 4188, 4340, 4886, 5208, 5235, 6510, 6980, 7329, 8376, 8680, 9772, 10470, 10819, 12215, 13020, 13960, 14658, 19544, 20940, 21638, 24430, 26040, 29316, 32457, 36645, 41880, 43276, 48860, 54095, 58632, 64914, 73290, 75733, 86552, 97720, 108190, 129828, 146580, 151466, 162285, 216380, 227199, 259656, 293160, 302932, 324570, 378665, 432760, 454398, 605864, 649140, 757330, 908796, 1135995, 1298280, 1514660, 1817592, 2271990, 3029320, 4543980, 9087960]

約数ペア:

[(1, 9087960), (2, 4543980), (3, 3029320), (4, 2271990), (5, 1817592), (6, 1514660), (7, 1298280), (8, 1135995), (10, 908796), (12, 757330), (14, 649140), (15, 605864), (20, 454398), (21, 432760), (24, 378665), (28, 324570), (30, 302932), (31, 293160), (35, 259656), (40, 227199), (42, 216380), (56, 162285), (60, 151466), (62, 146580), (70, 129828), (84, 108190), (93, 97720), (105, 86552), (120, 75733), (124, 73290), (140, 64914), (155, 58632), (168, 54095), (186, 48860), (210, 43276), (217, 41880), (248, 36645), (280, 32457), (310, 29316), (349, 26040), (372, 24430), (420, 21638), (434, 20940), (465, 19544), (620, 14658), (651, 13960), (698, 13020), (744, 12215), (840, 10819), (868, 10470), (930, 9772), (1047, 8680), (1085, 8376), (1240, 7329), (1302, 6980), (1396, 6510), (1736, 5235), (1745, 5208), (1860, 4886), (2094, 4340), (2170, 4188), (2443, 3720), (2604, 3490), (2792, 3255)]