159669360

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{2549}}^1$

素因数の和:2600

約数の個数: 160

約数和(自身を含む): 569160000

約数和(自身を除く): 409490640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 29, 30, 36, 40, 45, 48, 54, 58, 60, 72, 80, 87, 90, 108, 116, 120, 135, 144, 145, 174, 180, 216, 232, 240, 261, 270, 290, 348, 360, 432, 435, 464, 522, 540, 580, 696, 720, 783, 870, 1044, 1080, 1160, 1305, 1392, 1566, 1740, 2088, 2160, 2320, 2549, 2610, 3132, 3480, 3915, 4176, 5098, 5220, 6264, 6960, 7647, 7830, 10196, 10440, 12528, 12745, 15294, 15660, 20392, 20880, 22941, 25490, 30588, 31320, 38235, 40784, 45882, 50980, 61176, 62640, 68823, 73921, 76470, 91764, 101960, 114705, 122352, 137646, 147842, 152940, 183528, 203920, 221763, 229410, 275292, 295684, 305880, 344115, 367056, 369605, 443526, 458820, 550584, 591368, 611760, 665289, 688230, 739210, 887052, 917640, 1101168, 1108815, 1182736, 1330578, 1376460, 1478420, 1774104, 1835280, 1995867, 2217630, 2661156, 2752920, 2956840, 3326445, 3548208, 3991734, 4435260, 5322312, 5505840, 5913680, 6652890, 7983468, 8870520, 9979335, 10644624, 13305780, 15966936, 17741040, 19958670, 26611560, 31933872, 39917340, 53223120, 79834680, 159669360]

約数ペア:

[(1, 159669360), (2, 79834680), (3, 53223120), (4, 39917340), (5, 31933872), (6, 26611560), (8, 19958670), (9, 17741040), (10, 15966936), (12, 13305780), (15, 10644624), (16, 9979335), (18, 8870520), (20, 7983468), (24, 6652890), (27, 5913680), (29, 5505840), (30, 5322312), (36, 4435260), (40, 3991734), (45, 3548208), (48, 3326445), (54, 2956840), (58, 2752920), (60, 2661156), (72, 2217630), (80, 1995867), (87, 1835280), (90, 1774104), (108, 1478420), (116, 1376460), (120, 1330578), (135, 1182736), (144, 1108815), (145, 1101168), (174, 917640), (180, 887052), (216, 739210), (232, 688230), (240, 665289), (261, 611760), (270, 591368), (290, 550584), (348, 458820), (360, 443526), (432, 369605), (435, 367056), (464, 344115), (522, 305880), (540, 295684), (580, 275292), (696, 229410), (720, 221763), (783, 203920), (870, 183528), (1044, 152940), (1080, 147842), (1160, 137646), (1305, 122352), (1392, 114705), (1566, 101960), (1740, 91764), (2088, 76470), (2160, 73921), (2320, 68823), (2549, 62640), (2610, 61176), (3132, 50980), (3480, 45882), (3915, 40784), (4176, 38235), (5098, 31320), (5220, 30588), (6264, 25490), (6960, 22941), (7647, 20880), (7830, 20392), (10196, 15660), (10440, 15294), (12528, 12745)]