1607040

素因数分解:

$2^7\times 3^4\times 5^1\times {\mathrm{31}}^1$

素因数の和:62

約数の個数: 160

約数和(自身を含む): 5924160

約数和(自身を除く): 4317120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 31, 32, 36, 40, 45, 48, 54, 60, 62, 64, 72, 80, 81, 90, 93, 96, 108, 120, 124, 128, 135, 144, 155, 160, 162, 180, 186, 192, 216, 240, 248, 270, 279, 288, 310, 320, 324, 360, 372, 384, 405, 432, 465, 480, 496, 540, 558, 576, 620, 640, 648, 720, 744, 810, 837, 864, 930, 960, 992, 1080, 1116, 1152, 1240, 1296, 1395, 1440, 1488, 1620, 1674, 1728, 1860, 1920, 1984, 2160, 2232, 2480, 2511, 2592, 2790, 2880, 2976, 3240, 3348, 3456, 3720, 3968, 4185, 4320, 4464, 4960, 5022, 5184, 5580, 5760, 5952, 6480, 6696, 7440, 8370, 8640, 8928, 9920, 10044, 10368, 11160, 11904, 12555, 12960, 13392, 14880, 16740, 17280, 17856, 19840, 20088, 22320, 25110, 25920, 26784, 29760, 33480, 35712, 40176, 44640, 50220, 51840, 53568, 59520, 66960, 80352, 89280, 100440, 107136, 133920, 160704, 178560, 200880, 267840, 321408, 401760, 535680, 803520, 1607040]

約数ペア:

[(1, 1607040), (2, 803520), (3, 535680), (4, 401760), (5, 321408), (6, 267840), (8, 200880), (9, 178560), (10, 160704), (12, 133920), (15, 107136), (16, 100440), (18, 89280), (20, 80352), (24, 66960), (27, 59520), (30, 53568), (31, 51840), (32, 50220), (36, 44640), (40, 40176), (45, 35712), (48, 33480), (54, 29760), (60, 26784), (62, 25920), (64, 25110), (72, 22320), (80, 20088), (81, 19840), (90, 17856), (93, 17280), (96, 16740), (108, 14880), (120, 13392), (124, 12960), (128, 12555), (135, 11904), (144, 11160), (155, 10368), (160, 10044), (162, 9920), (180, 8928), (186, 8640), (192, 8370), (216, 7440), (240, 6696), (248, 6480), (270, 5952), (279, 5760), (288, 5580), (310, 5184), (320, 5022), (324, 4960), (360, 4464), (372, 4320), (384, 4185), (405, 3968), (432, 3720), (465, 3456), (480, 3348), (496, 3240), (540, 2976), (558, 2880), (576, 2790), (620, 2592), (640, 2511), (648, 2480), (720, 2232), (744, 2160), (810, 1984), (837, 1920), (864, 1860), (930, 1728), (960, 1674), (992, 1620), (1080, 1488), (1116, 1440), (1152, 1395), (1240, 1296)]