799952640

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{5081}}^1$

素因数の和:5146

約数の個数: 144

約数和(自身を含む): 2617677216

約数和(自身を除く): 1817724576

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 41, 48, 60, 64, 80, 82, 96, 120, 123, 128, 160, 164, 192, 205, 240, 246, 256, 320, 328, 384, 410, 480, 492, 615, 640, 656, 768, 820, 960, 984, 1230, 1280, 1312, 1640, 1920, 1968, 2460, 2624, 3280, 3840, 3936, 4920, 5081, 5248, 6560, 7872, 9840, 10162, 10496, 13120, 15243, 15744, 19680, 20324, 25405, 26240, 30486, 31488, 39360, 40648, 50810, 52480, 60972, 76215, 78720, 81296, 101620, 121944, 152430, 157440, 162592, 203240, 208321, 243888, 304860, 325184, 406480, 416642, 487776, 609720, 624963, 650368, 812960, 833284, 975552, 1041605, 1219440, 1249926, 1300736, 1625920, 1666568, 1951104, 2083210, 2438880, 2499852, 3124815, 3251840, 3333136, 3902208, 4166420, 4877760, 4999704, 6249630, 6503680, 6666272, 8332840, 9755520, 9999408, 12499260, 13332544, 16665680, 19511040, 19998816, 24998520, 26665088, 33331360, 39997632, 49997040, 53330176, 66662720, 79995264, 99994080, 133325440, 159990528, 199988160, 266650880, 399976320, 799952640]

約数ペア:

[(1, 799952640), (2, 399976320), (3, 266650880), (4, 199988160), (5, 159990528), (6, 133325440), (8, 99994080), (10, 79995264), (12, 66662720), (15, 53330176), (16, 49997040), (20, 39997632), (24, 33331360), (30, 26665088), (32, 24998520), (40, 19998816), (41, 19511040), (48, 16665680), (60, 13332544), (64, 12499260), (80, 9999408), (82, 9755520), (96, 8332840), (120, 6666272), (123, 6503680), (128, 6249630), (160, 4999704), (164, 4877760), (192, 4166420), (205, 3902208), (240, 3333136), (246, 3251840), (256, 3124815), (320, 2499852), (328, 2438880), (384, 2083210), (410, 1951104), (480, 1666568), (492, 1625920), (615, 1300736), (640, 1249926), (656, 1219440), (768, 1041605), (820, 975552), (960, 833284), (984, 812960), (1230, 650368), (1280, 624963), (1312, 609720), (1640, 487776), (1920, 416642), (1968, 406480), (2460, 325184), (2624, 304860), (3280, 243888), (3840, 208321), (3936, 203240), (4920, 162592), (5081, 157440), (5248, 152430), (6560, 121944), (7872, 101620), (9840, 81296), (10162, 78720), (10496, 76215), (13120, 60972), (15243, 52480), (15744, 50810), (19680, 40648), (20324, 39360), (25405, 31488), (26240, 30486)]