76220160

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{863}}^1$

素因数の和:910

約数の個数: 144

約数和(自身を含む): 254306304

約数和(自身を除く): 178086144

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 32, 40, 46, 48, 60, 64, 69, 80, 92, 96, 115, 120, 128, 138, 160, 184, 192, 230, 240, 256, 276, 320, 345, 368, 384, 460, 480, 552, 640, 690, 736, 768, 863, 920, 960, 1104, 1280, 1380, 1472, 1726, 1840, 1920, 2208, 2589, 2760, 2944, 3452, 3680, 3840, 4315, 4416, 5178, 5520, 5888, 6904, 7360, 8630, 8832, 10356, 11040, 12945, 13808, 14720, 17260, 17664, 19849, 20712, 22080, 25890, 27616, 29440, 34520, 39698, 41424, 44160, 51780, 55232, 59547, 69040, 79396, 82848, 88320, 99245, 103560, 110464, 119094, 138080, 158792, 165696, 198490, 207120, 220928, 238188, 276160, 297735, 317584, 331392, 396980, 414240, 476376, 552320, 595470, 635168, 662784, 793960, 828480, 952752, 1104640, 1190940, 1270336, 1587920, 1656960, 1905504, 2381880, 2540672, 3175840, 3313920, 3811008, 4763760, 5081344, 6351680, 7622016, 9527520, 12703360, 15244032, 19055040, 25406720, 38110080, 76220160]

約数ペア:

[(1, 76220160), (2, 38110080), (3, 25406720), (4, 19055040), (5, 15244032), (6, 12703360), (8, 9527520), (10, 7622016), (12, 6351680), (15, 5081344), (16, 4763760), (20, 3811008), (23, 3313920), (24, 3175840), (30, 2540672), (32, 2381880), (40, 1905504), (46, 1656960), (48, 1587920), (60, 1270336), (64, 1190940), (69, 1104640), (80, 952752), (92, 828480), (96, 793960), (115, 662784), (120, 635168), (128, 595470), (138, 552320), (160, 476376), (184, 414240), (192, 396980), (230, 331392), (240, 317584), (256, 297735), (276, 276160), (320, 238188), (345, 220928), (368, 207120), (384, 198490), (460, 165696), (480, 158792), (552, 138080), (640, 119094), (690, 110464), (736, 103560), (768, 99245), (863, 88320), (920, 82848), (960, 79396), (1104, 69040), (1280, 59547), (1380, 55232), (1472, 51780), (1726, 44160), (1840, 41424), (1920, 39698), (2208, 34520), (2589, 29440), (2760, 27616), (2944, 25890), (3452, 22080), (3680, 20712), (3840, 19849), (4315, 17664), (4416, 17260), (5178, 14720), (5520, 13808), (5888, 12945), (6904, 11040), (7360, 10356), (8630, 8832)]