268380480

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{4583}}^1$

素因数の和:4664

約数の個数: 112

約数和(自身を含む): 866265984

約数和(自身を除く): 597885504

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 61, 64, 80, 96, 120, 122, 160, 183, 192, 240, 244, 305, 320, 366, 480, 488, 610, 732, 915, 960, 976, 1220, 1464, 1830, 1952, 2440, 2928, 3660, 3904, 4583, 4880, 5856, 7320, 9166, 9760, 11712, 13749, 14640, 18332, 19520, 22915, 27498, 29280, 36664, 45830, 54996, 58560, 68745, 73328, 91660, 109992, 137490, 146656, 183320, 219984, 274980, 279563, 293312, 366640, 439968, 549960, 559126, 733280, 838689, 879936, 1099920, 1118252, 1397815, 1466560, 1677378, 2199840, 2236504, 2795630, 3354756, 4193445, 4399680, 4473008, 5591260, 6709512, 8386890, 8946016, 11182520, 13419024, 16773780, 17892032, 22365040, 26838048, 33547560, 44730080, 53676096, 67095120, 89460160, 134190240, 268380480]

約数ペア:

[(1, 268380480), (2, 134190240), (3, 89460160), (4, 67095120), (5, 53676096), (6, 44730080), (8, 33547560), (10, 26838048), (12, 22365040), (15, 17892032), (16, 16773780), (20, 13419024), (24, 11182520), (30, 8946016), (32, 8386890), (40, 6709512), (48, 5591260), (60, 4473008), (61, 4399680), (64, 4193445), (80, 3354756), (96, 2795630), (120, 2236504), (122, 2199840), (160, 1677378), (183, 1466560), (192, 1397815), (240, 1118252), (244, 1099920), (305, 879936), (320, 838689), (366, 733280), (480, 559126), (488, 549960), (610, 439968), (732, 366640), (915, 293312), (960, 279563), (976, 274980), (1220, 219984), (1464, 183320), (1830, 146656), (1952, 137490), (2440, 109992), (2928, 91660), (3660, 73328), (3904, 68745), (4583, 58560), (4880, 54996), (5856, 45830), (7320, 36664), (9166, 29280), (9760, 27498), (11712, 22915), (13749, 19520), (14640, 18332)]