192725760

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{1619}}^1$

素因数の和:1674

約数の個数: 144

約数和(自身を含む): 635765760

約数和(自身を除く): 443040000

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, 256, 310, 320, 372, 384, 465, 480, 496, 620, 640, 744, 768, 930, 960, 992, 1240, 1280, 1488, 1619, 1860, 1920, 1984, 2480, 2976, 3238, 3720, 3840, 3968, 4857, 4960, 5952, 6476, 7440, 7936, 8095, 9714, 9920, 11904, 12952, 14880, 16190, 19428, 19840, 23808, 24285, 25904, 29760, 32380, 38856, 39680, 48570, 50189, 51808, 59520, 64760, 77712, 97140, 100378, 103616, 119040, 129520, 150567, 155424, 194280, 200756, 207232, 250945, 259040, 301134, 310848, 388560, 401512, 414464, 501890, 518080, 602268, 621696, 752835, 777120, 803024, 1003780, 1036160, 1204536, 1243392, 1505670, 1554240, 1606048, 2007560, 2072320, 2409072, 3011340, 3108480, 3212096, 4015120, 4818144, 6022680, 6216960, 6424192, 8030240, 9636288, 12045360, 12848384, 16060480, 19272576, 24090720, 32120960, 38545152, 48181440, 64241920, 96362880, 192725760]

約数ペア:

[(1, 192725760), (2, 96362880), (3, 64241920), (4, 48181440), (5, 38545152), (6, 32120960), (8, 24090720), (10, 19272576), (12, 16060480), (15, 12848384), (16, 12045360), (20, 9636288), (24, 8030240), (30, 6424192), (31, 6216960), (32, 6022680), (40, 4818144), (48, 4015120), (60, 3212096), (62, 3108480), (64, 3011340), (80, 2409072), (93, 2072320), (96, 2007560), (120, 1606048), (124, 1554240), (128, 1505670), (155, 1243392), (160, 1204536), (186, 1036160), (192, 1003780), (240, 803024), (248, 777120), (256, 752835), (310, 621696), (320, 602268), (372, 518080), (384, 501890), (465, 414464), (480, 401512), (496, 388560), (620, 310848), (640, 301134), (744, 259040), (768, 250945), (930, 207232), (960, 200756), (992, 194280), (1240, 155424), (1280, 150567), (1488, 129520), (1619, 119040), (1860, 103616), (1920, 100378), (1984, 97140), (2480, 77712), (2976, 64760), (3238, 59520), (3720, 51808), (3840, 50189), (3968, 48570), (4857, 39680), (4960, 38856), (5952, 32380), (6476, 29760), (7440, 25904), (7936, 24285), (8095, 23808), (9714, 19840), (9920, 19428), (11904, 16190), (12952, 14880)]