48186720

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{109}}^1\times {\mathrm{307}}^1$

素因数の和:437

約数の個数: 144

約数和(自身を含む): 166486320

約数和(自身を除く): 118299600

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, 80, 90, 96, 109, 120, 144, 160, 180, 218, 240, 288, 307, 327, 360, 436, 480, 545, 614, 654, 720, 872, 921, 981, 1090, 1228, 1308, 1440, 1535, 1635, 1744, 1842, 1962, 2180, 2456, 2616, 2763, 3070, 3270, 3488, 3684, 3924, 4360, 4605, 4905, 4912, 5232, 5526, 6140, 6540, 7368, 7848, 8720, 9210, 9810, 9824, 10464, 11052, 12280, 13080, 13815, 14736, 15696, 17440, 18420, 19620, 22104, 24560, 26160, 27630, 29472, 31392, 33463, 36840, 39240, 44208, 49120, 52320, 55260, 66926, 73680, 78480, 88416, 100389, 110520, 133852, 147360, 156960, 167315, 200778, 221040, 267704, 301167, 334630, 401556, 442080, 501945, 535408, 602334, 669260, 803112, 1003890, 1070816, 1204668, 1338520, 1505835, 1606224, 2007780, 2409336, 2677040, 3011670, 3212448, 4015560, 4818672, 5354080, 6023340, 8031120, 9637344, 12046680, 16062240, 24093360, 48186720]

約数ペア:

[(1, 48186720), (2, 24093360), (3, 16062240), (4, 12046680), (5, 9637344), (6, 8031120), (8, 6023340), (9, 5354080), (10, 4818672), (12, 4015560), (15, 3212448), (16, 3011670), (18, 2677040), (20, 2409336), (24, 2007780), (30, 1606224), (32, 1505835), (36, 1338520), (40, 1204668), (45, 1070816), (48, 1003890), (60, 803112), (72, 669260), (80, 602334), (90, 535408), (96, 501945), (109, 442080), (120, 401556), (144, 334630), (160, 301167), (180, 267704), (218, 221040), (240, 200778), (288, 167315), (307, 156960), (327, 147360), (360, 133852), (436, 110520), (480, 100389), (545, 88416), (614, 78480), (654, 73680), (720, 66926), (872, 55260), (921, 52320), (981, 49120), (1090, 44208), (1228, 39240), (1308, 36840), (1440, 33463), (1535, 31392), (1635, 29472), (1744, 27630), (1842, 26160), (1962, 24560), (2180, 22104), (2456, 19620), (2616, 18420), (2763, 17440), (3070, 15696), (3270, 14736), (3488, 13815), (3684, 13080), (3924, 12280), (4360, 11052), (4605, 10464), (4905, 9824), (4912, 9810), (5232, 9210), (5526, 8720), (6140, 7848), (6540, 7368)]