1156295040

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{19427}}^1$

素因数の和:19480

約数の個数: 128

約数和(自身を含む): 3804779520

約数和(自身を除く): 2648484480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 64, 80, 93, 96, 120, 124, 128, 155, 160, 186, 192, 240, 248, 310, 320, 372, 384, 465, 480, 496, 620, 640, 744, 930, 960, 992, 1240, 1488, 1860, 1920, 1984, 2480, 2976, 3720, 3968, 4960, 5952, 7440, 9920, 11904, 14880, 19427, 19840, 29760, 38854, 58281, 59520, 77708, 97135, 116562, 155416, 194270, 233124, 291405, 310832, 388540, 466248, 582810, 602237, 621664, 777080, 932496, 1165620, 1204474, 1243328, 1554160, 1806711, 1864992, 2331240, 2408948, 2486656, 3011185, 3108320, 3613422, 3729984, 4662480, 4817896, 6022370, 6216640, 7226844, 7459968, 9033555, 9324960, 9635792, 12044740, 12433280, 14453688, 18067110, 18649920, 19271584, 24089480, 28907376, 36134220, 37299840, 38543168, 48178960, 57814752, 72268440, 77086336, 96357920, 115629504, 144536880, 192715840, 231259008, 289073760, 385431680, 578147520, 1156295040]

約数ペア:

[(1, 1156295040), (2, 578147520), (3, 385431680), (4, 289073760), (5, 231259008), (6, 192715840), (8, 144536880), (10, 115629504), (12, 96357920), (15, 77086336), (16, 72268440), (20, 57814752), (24, 48178960), (30, 38543168), (31, 37299840), (32, 36134220), (40, 28907376), (48, 24089480), (60, 19271584), (62, 18649920), (64, 18067110), (80, 14453688), (93, 12433280), (96, 12044740), (120, 9635792), (124, 9324960), (128, 9033555), (155, 7459968), (160, 7226844), (186, 6216640), (192, 6022370), (240, 4817896), (248, 4662480), (310, 3729984), (320, 3613422), (372, 3108320), (384, 3011185), (465, 2486656), (480, 2408948), (496, 2331240), (620, 1864992), (640, 1806711), (744, 1554160), (930, 1243328), (960, 1204474), (992, 1165620), (1240, 932496), (1488, 777080), (1860, 621664), (1920, 602237), (1984, 582810), (2480, 466248), (2976, 388540), (3720, 310832), (3968, 291405), (4960, 233124), (5952, 194270), (7440, 155416), (9920, 116562), (11904, 97135), (14880, 77708), (19427, 59520), (19840, 58281), (29760, 38854)]