247503240

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{223}}^1\times {\mathrm{3083}}^1$

素因数の和:3323

約数の個数: 96

約数和(自身を含む): 808254720

約数和(自身を除く): 560751480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 223, 360, 446, 669, 892, 1115, 1338, 1784, 2007, 2230, 2676, 3083, 3345, 4014, 4460, 5352, 6166, 6690, 8028, 8920, 9249, 10035, 12332, 13380, 15415, 16056, 18498, 20070, 24664, 26760, 27747, 30830, 36996, 40140, 46245, 55494, 61660, 73992, 80280, 92490, 110988, 123320, 138735, 184980, 221976, 277470, 369960, 554940, 687509, 1109880, 1375018, 2062527, 2750036, 3437545, 4125054, 5500072, 6187581, 6875090, 8250108, 10312635, 12375162, 13750180, 16500216, 20625270, 24750324, 27500360, 30937905, 41250540, 49500648, 61875810, 82501080, 123751620, 247503240]

約数ペア:

[(1, 247503240), (2, 123751620), (3, 82501080), (4, 61875810), (5, 49500648), (6, 41250540), (8, 30937905), (9, 27500360), (10, 24750324), (12, 20625270), (15, 16500216), (18, 13750180), (20, 12375162), (24, 10312635), (30, 8250108), (36, 6875090), (40, 6187581), (45, 5500072), (60, 4125054), (72, 3437545), (90, 2750036), (120, 2062527), (180, 1375018), (223, 1109880), (360, 687509), (446, 554940), (669, 369960), (892, 277470), (1115, 221976), (1338, 184980), (1784, 138735), (2007, 123320), (2230, 110988), (2676, 92490), (3083, 80280), (3345, 73992), (4014, 61660), (4460, 55494), (5352, 46245), (6166, 40140), (6690, 36996), (8028, 30830), (8920, 27747), (9249, 26760), (10035, 24664), (12332, 20070), (13380, 18498), (15415, 16056)]