57302280

素因数分解:

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

素因数の和:22763

約数の個数: 96

約数和(自身を含む): 212846400

約数和(自身を除く): 155544120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 210, 252, 280, 315, 360, 420, 504, 630, 840, 1260, 2520, 22739, 45478, 68217, 90956, 113695, 136434, 159173, 181912, 204651, 227390, 272868, 318346, 341085, 409302, 454780, 477519, 545736, 636692, 682170, 795865, 818604, 909560, 955038, 1023255, 1273384, 1364340, 1432557, 1591730, 1637208, 1910076, 2046510, 2387595, 2728680, 2865114, 3183460, 3820152, 4093020, 4775190, 5730228, 6366920, 7162785, 8186040, 9550380, 11460456, 14325570, 19100760, 28651140, 57302280]

約数ペア:

[(1, 57302280), (2, 28651140), (3, 19100760), (4, 14325570), (5, 11460456), (6, 9550380), (7, 8186040), (8, 7162785), (9, 6366920), (10, 5730228), (12, 4775190), (14, 4093020), (15, 3820152), (18, 3183460), (20, 2865114), (21, 2728680), (24, 2387595), (28, 2046510), (30, 1910076), (35, 1637208), (36, 1591730), (40, 1432557), (42, 1364340), (45, 1273384), (56, 1023255), (60, 955038), (63, 909560), (70, 818604), (72, 795865), (84, 682170), (90, 636692), (105, 545736), (120, 477519), (126, 454780), (140, 409302), (168, 341085), (180, 318346), (210, 272868), (252, 227390), (280, 204651), (315, 181912), (360, 159173), (420, 136434), (504, 113695), (630, 90956), (840, 68217), (1260, 45478), (2520, 22739)]