73158120

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{9677}}^1$

素因数の和:9704

約数の個数: 128

約数和(自身を含む): 278726400

約数和(自身を除く): 205568280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 84, 90, 105, 108, 120, 126, 135, 140, 168, 180, 189, 210, 216, 252, 270, 280, 315, 360, 378, 420, 504, 540, 630, 756, 840, 945, 1080, 1260, 1512, 1890, 2520, 3780, 7560, 9677, 19354, 29031, 38708, 48385, 58062, 67739, 77416, 87093, 96770, 116124, 135478, 145155, 174186, 193540, 203217, 232248, 261279, 270956, 290310, 338695, 348372, 387080, 406434, 435465, 522558, 541912, 580620, 609651, 677390, 696744, 812868, 870930, 1016085, 1045116, 1161240, 1219302, 1306395, 1354780, 1625736, 1741860, 1828953, 2032170, 2090232, 2438604, 2612790, 2709560, 3048255, 3483720, 3657906, 4064340, 4877208, 5225580, 6096510, 7315812, 8128680, 9144765, 10451160, 12193020, 14631624, 18289530, 24386040, 36579060, 73158120]

約数ペア:

[(1, 73158120), (2, 36579060), (3, 24386040), (4, 18289530), (5, 14631624), (6, 12193020), (7, 10451160), (8, 9144765), (9, 8128680), (10, 7315812), (12, 6096510), (14, 5225580), (15, 4877208), (18, 4064340), (20, 3657906), (21, 3483720), (24, 3048255), (27, 2709560), (28, 2612790), (30, 2438604), (35, 2090232), (36, 2032170), (40, 1828953), (42, 1741860), (45, 1625736), (54, 1354780), (56, 1306395), (60, 1219302), (63, 1161240), (70, 1045116), (72, 1016085), (84, 870930), (90, 812868), (105, 696744), (108, 677390), (120, 609651), (126, 580620), (135, 541912), (140, 522558), (168, 435465), (180, 406434), (189, 387080), (210, 348372), (216, 338695), (252, 290310), (270, 270956), (280, 261279), (315, 232248), (360, 203217), (378, 193540), (420, 174186), (504, 145155), (540, 135478), (630, 116124), (756, 96770), (840, 87093), (945, 77416), (1080, 67739), (1260, 58062), (1512, 48385), (1890, 38708), (2520, 29031), (3780, 19354), (7560, 9677)]