229209120

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{22739}}^1$

素因数の和:22767

約数の個数: 144

約数和(自身を含む): 893954880

約数和(自身を除く): 664745760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 160, 168, 180, 210, 224, 240, 252, 280, 288, 315, 336, 360, 420, 480, 504, 560, 630, 672, 720, 840, 1008, 1120, 1260, 1440, 1680, 2016, 2520, 3360, 5040, 10080, 22739, 45478, 68217, 90956, 113695, 136434, 159173, 181912, 204651, 227390, 272868, 318346, 341085, 363824, 409302, 454780, 477519, 545736, 636692, 682170, 727648, 795865, 818604, 909560, 955038, 1023255, 1091472, 1273384, 1364340, 1432557, 1591730, 1637208, 1819120, 1910076, 2046510, 2182944, 2387595, 2546768, 2728680, 2865114, 3183460, 3274416, 3638240, 3820152, 4093020, 4775190, 5093536, 5457360, 5730228, 6366920, 6548832, 7162785, 7640304, 8186040, 9550380, 10914720, 11460456, 12733840, 14325570, 15280608, 16372080, 19100760, 22920912, 25467680, 28651140, 32744160, 38201520, 45841824, 57302280, 76403040, 114604560, 229209120]

約数ペア:

[(1, 229209120), (2, 114604560), (3, 76403040), (4, 57302280), (5, 45841824), (6, 38201520), (7, 32744160), (8, 28651140), (9, 25467680), (10, 22920912), (12, 19100760), (14, 16372080), (15, 15280608), (16, 14325570), (18, 12733840), (20, 11460456), (21, 10914720), (24, 9550380), (28, 8186040), (30, 7640304), (32, 7162785), (35, 6548832), (36, 6366920), (40, 5730228), (42, 5457360), (45, 5093536), (48, 4775190), (56, 4093020), (60, 3820152), (63, 3638240), (70, 3274416), (72, 3183460), (80, 2865114), (84, 2728680), (90, 2546768), (96, 2387595), (105, 2182944), (112, 2046510), (120, 1910076), (126, 1819120), (140, 1637208), (144, 1591730), (160, 1432557), (168, 1364340), (180, 1273384), (210, 1091472), (224, 1023255), (240, 955038), (252, 909560), (280, 818604), (288, 795865), (315, 727648), (336, 682170), (360, 636692), (420, 545736), (480, 477519), (504, 454780), (560, 409302), (630, 363824), (672, 341085), (720, 318346), (840, 272868), (1008, 227390), (1120, 204651), (1260, 181912), (1440, 159173), (1680, 136434), (2016, 113695), (2520, 90956), (3360, 68217), (5040, 45478), (10080, 22739)]