32271840

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{307}}^1$

素因数の和:401

約数の個数: 144

約数和(自身を含む): 111999888

約数和(自身を除く): 79728048

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 73, 80, 90, 96, 120, 144, 146, 160, 180, 219, 240, 288, 292, 307, 360, 365, 438, 480, 584, 614, 657, 720, 730, 876, 921, 1095, 1168, 1228, 1314, 1440, 1460, 1535, 1752, 1842, 2190, 2336, 2456, 2628, 2763, 2920, 3070, 3285, 3504, 3684, 4380, 4605, 4912, 5256, 5526, 5840, 6140, 6570, 7008, 7368, 8760, 9210, 9824, 10512, 11052, 11680, 12280, 13140, 13815, 14736, 17520, 18420, 21024, 22104, 22411, 24560, 26280, 27630, 29472, 35040, 36840, 44208, 44822, 49120, 52560, 55260, 67233, 73680, 88416, 89644, 105120, 110520, 112055, 134466, 147360, 179288, 201699, 221040, 224110, 268932, 336165, 358576, 403398, 442080, 448220, 537864, 672330, 717152, 806796, 896440, 1008495, 1075728, 1344660, 1613592, 1792880, 2016990, 2151456, 2689320, 3227184, 3585760, 4033980, 5378640, 6454368, 8067960, 10757280, 16135920, 32271840]

約数ペア:

[(1, 32271840), (2, 16135920), (3, 10757280), (4, 8067960), (5, 6454368), (6, 5378640), (8, 4033980), (9, 3585760), (10, 3227184), (12, 2689320), (15, 2151456), (16, 2016990), (18, 1792880), (20, 1613592), (24, 1344660), (30, 1075728), (32, 1008495), (36, 896440), (40, 806796), (45, 717152), (48, 672330), (60, 537864), (72, 448220), (73, 442080), (80, 403398), (90, 358576), (96, 336165), (120, 268932), (144, 224110), (146, 221040), (160, 201699), (180, 179288), (219, 147360), (240, 134466), (288, 112055), (292, 110520), (307, 105120), (360, 89644), (365, 88416), (438, 73680), (480, 67233), (584, 55260), (614, 52560), (657, 49120), (720, 44822), (730, 44208), (876, 36840), (921, 35040), (1095, 29472), (1168, 27630), (1228, 26280), (1314, 24560), (1440, 22411), (1460, 22104), (1535, 21024), (1752, 18420), (1842, 17520), (2190, 14736), (2336, 13815), (2456, 13140), (2628, 12280), (2763, 11680), (2920, 11052), (3070, 10512), (3285, 9824), (3504, 9210), (3684, 8760), (4380, 7368), (4605, 7008), (4912, 6570), (5256, 6140), (5526, 5840)]