56158080

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{2659}}^1$

素因数の和:2692

約数の個数: 128

約数和(自身を含む): 195350400

約数和(自身を除く): 139192320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 64, 66, 80, 88, 96, 110, 120, 128, 132, 160, 165, 176, 192, 220, 240, 264, 320, 330, 352, 384, 440, 480, 528, 640, 660, 704, 880, 960, 1056, 1320, 1408, 1760, 1920, 2112, 2640, 2659, 3520, 4224, 5280, 5318, 7040, 7977, 10560, 10636, 13295, 15954, 21120, 21272, 26590, 29249, 31908, 39885, 42544, 53180, 58498, 63816, 79770, 85088, 87747, 106360, 116996, 127632, 146245, 159540, 170176, 175494, 212720, 233992, 255264, 292490, 319080, 340352, 350988, 425440, 438735, 467984, 510528, 584980, 638160, 701976, 850880, 877470, 935968, 1021056, 1169960, 1276320, 1403952, 1701760, 1754940, 1871936, 2339920, 2552640, 2807904, 3509880, 3743872, 4679840, 5105280, 5615808, 7019760, 9359680, 11231616, 14039520, 18719360, 28079040, 56158080]

約数ペア:

[(1, 56158080), (2, 28079040), (3, 18719360), (4, 14039520), (5, 11231616), (6, 9359680), (8, 7019760), (10, 5615808), (11, 5105280), (12, 4679840), (15, 3743872), (16, 3509880), (20, 2807904), (22, 2552640), (24, 2339920), (30, 1871936), (32, 1754940), (33, 1701760), (40, 1403952), (44, 1276320), (48, 1169960), (55, 1021056), (60, 935968), (64, 877470), (66, 850880), (80, 701976), (88, 638160), (96, 584980), (110, 510528), (120, 467984), (128, 438735), (132, 425440), (160, 350988), (165, 340352), (176, 319080), (192, 292490), (220, 255264), (240, 233992), (264, 212720), (320, 175494), (330, 170176), (352, 159540), (384, 146245), (440, 127632), (480, 116996), (528, 106360), (640, 87747), (660, 85088), (704, 79770), (880, 63816), (960, 58498), (1056, 53180), (1320, 42544), (1408, 39885), (1760, 31908), (1920, 29249), (2112, 26590), (2640, 21272), (2659, 21120), (3520, 15954), (4224, 13295), (5280, 10636), (5318, 10560), (7040, 7977)]