119544880

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{16421}}^1$

素因数の和:16454

約数の個数: 80

約数和(自身を含む): 342103104

約数和(自身を除く): 222558224

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 35, 40, 52, 56, 65, 70, 80, 91, 104, 112, 130, 140, 182, 208, 260, 280, 364, 455, 520, 560, 728, 910, 1040, 1456, 1820, 3640, 7280, 16421, 32842, 65684, 82105, 114947, 131368, 164210, 213473, 229894, 262736, 328420, 426946, 459788, 574735, 656840, 853892, 919576, 1067365, 1149470, 1313680, 1494311, 1707784, 1839152, 2134730, 2298940, 2988622, 3415568, 4269460, 4597880, 5977244, 7471555, 8538920, 9195760, 11954488, 14943110, 17077840, 23908976, 29886220, 59772440, 119544880]

約数ペア:

[(1, 119544880), (2, 59772440), (4, 29886220), (5, 23908976), (7, 17077840), (8, 14943110), (10, 11954488), (13, 9195760), (14, 8538920), (16, 7471555), (20, 5977244), (26, 4597880), (28, 4269460), (35, 3415568), (40, 2988622), (52, 2298940), (56, 2134730), (65, 1839152), (70, 1707784), (80, 1494311), (91, 1313680), (104, 1149470), (112, 1067365), (130, 919576), (140, 853892), (182, 656840), (208, 574735), (260, 459788), (280, 426946), (364, 328420), (455, 262736), (520, 229894), (560, 213473), (728, 164210), (910, 131368), (1040, 114947), (1456, 82105), (1820, 65684), (3640, 32842), (7280, 16421)]