800897280

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{5087}}^1$

素因数の和:5152

約数の個数: 144

約数和(自身を含む): 2620767744

約数和(自身を除く): 1819870464

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, 5087, 5248, 6560, 7872, 9840, 10174, 10496, 13120, 15261, 15744, 19680, 20348, 25435, 26240, 30522, 31488, 39360, 40696, 50870, 52480, 61044, 76305, 78720, 81392, 101740, 122088, 152610, 157440, 162784, 203480, 208567, 244176, 305220, 325568, 406960, 417134, 488352, 610440, 625701, 651136, 813920, 834268, 976704, 1042835, 1220880, 1251402, 1302272, 1627840, 1668536, 1953408, 2085670, 2441760, 2502804, 3128505, 3255680, 3337072, 3906816, 4171340, 4883520, 5005608, 6257010, 6511360, 6674144, 8342680, 9767040, 10011216, 12514020, 13348288, 16685360, 19534080, 20022432, 25028040, 26696576, 33370720, 40044864, 50056080, 53393152, 66741440, 80089728, 100112160, 133482880, 160179456, 200224320, 266965760, 400448640, 800897280]

約数ペア:

[(1, 800897280), (2, 400448640), (3, 266965760), (4, 200224320), (5, 160179456), (6, 133482880), (8, 100112160), (10, 80089728), (12, 66741440), (15, 53393152), (16, 50056080), (20, 40044864), (24, 33370720), (30, 26696576), (32, 25028040), (40, 20022432), (41, 19534080), (48, 16685360), (60, 13348288), (64, 12514020), (80, 10011216), (82, 9767040), (96, 8342680), (120, 6674144), (123, 6511360), (128, 6257010), (160, 5005608), (164, 4883520), (192, 4171340), (205, 3906816), (240, 3337072), (246, 3255680), (256, 3128505), (320, 2502804), (328, 2441760), (384, 2085670), (410, 1953408), (480, 1668536), (492, 1627840), (615, 1302272), (640, 1251402), (656, 1220880), (768, 1042835), (820, 976704), (960, 834268), (984, 813920), (1230, 651136), (1280, 625701), (1312, 610440), (1640, 488352), (1920, 417134), (1968, 406960), (2460, 325568), (2624, 305220), (3280, 244176), (3840, 208567), (3936, 203480), (4920, 162784), (5087, 157440), (5248, 152610), (6560, 122088), (7872, 101740), (9840, 81392), (10174, 78720), (10496, 76305), (13120, 61044), (15261, 52480), (15744, 50870), (19680, 40696), (20348, 39360), (25435, 31488), (26240, 30522)]