53223120

素因数分解:

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

素因数の和:2597

約数の個数: 120

約数和(自身を含む): 184977000

約数和(自身を除く): 131753880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 29, 30, 36, 40, 45, 48, 58, 60, 72, 80, 87, 90, 116, 120, 144, 145, 174, 180, 232, 240, 261, 290, 348, 360, 435, 464, 522, 580, 696, 720, 870, 1044, 1160, 1305, 1392, 1740, 2088, 2320, 2549, 2610, 3480, 4176, 5098, 5220, 6960, 7647, 10196, 10440, 12745, 15294, 20392, 20880, 22941, 25490, 30588, 38235, 40784, 45882, 50980, 61176, 73921, 76470, 91764, 101960, 114705, 122352, 147842, 152940, 183528, 203920, 221763, 229410, 295684, 305880, 367056, 369605, 443526, 458820, 591368, 611760, 665289, 739210, 887052, 917640, 1108815, 1182736, 1330578, 1478420, 1774104, 1835280, 2217630, 2661156, 2956840, 3326445, 3548208, 4435260, 5322312, 5913680, 6652890, 8870520, 10644624, 13305780, 17741040, 26611560, 53223120]

約数ペア:

[(1, 53223120), (2, 26611560), (3, 17741040), (4, 13305780), (5, 10644624), (6, 8870520), (8, 6652890), (9, 5913680), (10, 5322312), (12, 4435260), (15, 3548208), (16, 3326445), (18, 2956840), (20, 2661156), (24, 2217630), (29, 1835280), (30, 1774104), (36, 1478420), (40, 1330578), (45, 1182736), (48, 1108815), (58, 917640), (60, 887052), (72, 739210), (80, 665289), (87, 611760), (90, 591368), (116, 458820), (120, 443526), (144, 369605), (145, 367056), (174, 305880), (180, 295684), (232, 229410), (240, 221763), (261, 203920), (290, 183528), (348, 152940), (360, 147842), (435, 122352), (464, 114705), (522, 101960), (580, 91764), (696, 76470), (720, 73921), (870, 61176), (1044, 50980), (1160, 45882), (1305, 40784), (1392, 38235), (1740, 30588), (2088, 25490), (2320, 22941), (2549, 20880), (2610, 20392), (3480, 15294), (4176, 12745), (5098, 10440), (5220, 10196), (6960, 7647)]