353489280

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{5939}}^1$

素因数の和:5992

約数の個数: 128

約数和(自身を含む): 1163289600

約数和(自身を除く): 809800320

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, 5939, 5952, 7440, 9920, 11878, 11904, 14880, 17817, 19840, 23756, 29695, 29760, 35634, 47512, 59390, 59520, 71268, 89085, 95024, 118780, 142536, 178170, 184109, 190048, 237560, 285072, 356340, 368218, 380096, 475120, 552327, 570144, 712680, 736436, 760192, 920545, 950240, 1104654, 1140288, 1425360, 1472872, 1841090, 1900480, 2209308, 2280576, 2761635, 2850720, 2945744, 3682180, 3800960, 4418616, 5523270, 5701440, 5891488, 7364360, 8837232, 11046540, 11402880, 11782976, 14728720, 17674464, 22093080, 23565952, 29457440, 35348928, 44186160, 58914880, 70697856, 88372320, 117829760, 176744640, 353489280]

約数ペア:

[(1, 353489280), (2, 176744640), (3, 117829760), (4, 88372320), (5, 70697856), (6, 58914880), (8, 44186160), (10, 35348928), (12, 29457440), (15, 23565952), (16, 22093080), (20, 17674464), (24, 14728720), (30, 11782976), (31, 11402880), (32, 11046540), (40, 8837232), (48, 7364360), (60, 5891488), (62, 5701440), (64, 5523270), (80, 4418616), (93, 3800960), (96, 3682180), (120, 2945744), (124, 2850720), (128, 2761635), (155, 2280576), (160, 2209308), (186, 1900480), (192, 1841090), (240, 1472872), (248, 1425360), (310, 1140288), (320, 1104654), (372, 950240), (384, 920545), (465, 760192), (480, 736436), (496, 712680), (620, 570144), (640, 552327), (744, 475120), (930, 380096), (960, 368218), (992, 356340), (1240, 285072), (1488, 237560), (1860, 190048), (1920, 184109), (1984, 178170), (2480, 142536), (2976, 118780), (3720, 95024), (3968, 89085), (4960, 71268), (5939, 59520), (5952, 59390), (7440, 47512), (9920, 35634), (11878, 29760), (11904, 29695), (14880, 23756), (17817, 19840)]