399307200

素因数分解:

$2^6\times 3^1\times 5^2\times {\mathrm{41}}^1\times {\mathrm{2029}}^1$

素因数の和:2095

約数の個数: 168

約数和(自身を含む): 1342674480

約数和(自身を除く): 943367280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 41, 48, 50, 60, 64, 75, 80, 82, 96, 100, 120, 123, 150, 160, 164, 192, 200, 205, 240, 246, 300, 320, 328, 400, 410, 480, 492, 600, 615, 656, 800, 820, 960, 984, 1025, 1200, 1230, 1312, 1600, 1640, 1968, 2029, 2050, 2400, 2460, 2624, 3075, 3280, 3936, 4058, 4100, 4800, 4920, 6087, 6150, 6560, 7872, 8116, 8200, 9840, 10145, 12174, 12300, 13120, 16232, 16400, 19680, 20290, 24348, 24600, 30435, 32464, 32800, 39360, 40580, 48696, 49200, 50725, 60870, 64928, 65600, 81160, 83189, 97392, 98400, 101450, 121740, 129856, 152175, 162320, 166378, 194784, 196800, 202900, 243480, 249567, 304350, 324640, 332756, 389568, 405800, 415945, 486960, 499134, 608700, 649280, 665512, 811600, 831890, 973920, 998268, 1217400, 1247835, 1331024, 1623200, 1663780, 1947840, 1996536, 2079725, 2434800, 2495670, 2662048, 3246400, 3327560, 3993072, 4159450, 4869600, 4991340, 5324096, 6239175, 6655120, 7986144, 8318900, 9739200, 9982680, 12478350, 13310240, 15972288, 16637800, 19965360, 24956700, 26620480, 33275600, 39930720, 49913400, 66551200, 79861440, 99826800, 133102400, 199653600, 399307200]

約数ペア:

[(1, 399307200), (2, 199653600), (3, 133102400), (4, 99826800), (5, 79861440), (6, 66551200), (8, 49913400), (10, 39930720), (12, 33275600), (15, 26620480), (16, 24956700), (20, 19965360), (24, 16637800), (25, 15972288), (30, 13310240), (32, 12478350), (40, 9982680), (41, 9739200), (48, 8318900), (50, 7986144), (60, 6655120), (64, 6239175), (75, 5324096), (80, 4991340), (82, 4869600), (96, 4159450), (100, 3993072), (120, 3327560), (123, 3246400), (150, 2662048), (160, 2495670), (164, 2434800), (192, 2079725), (200, 1996536), (205, 1947840), (240, 1663780), (246, 1623200), (300, 1331024), (320, 1247835), (328, 1217400), (400, 998268), (410, 973920), (480, 831890), (492, 811600), (600, 665512), (615, 649280), (656, 608700), (800, 499134), (820, 486960), (960, 415945), (984, 405800), (1025, 389568), (1200, 332756), (1230, 324640), (1312, 304350), (1600, 249567), (1640, 243480), (1968, 202900), (2029, 196800), (2050, 194784), (2400, 166378), (2460, 162320), (2624, 152175), (3075, 129856), (3280, 121740), (3936, 101450), (4058, 98400), (4100, 97392), (4800, 83189), (4920, 81160), (6087, 65600), (6150, 64928), (6560, 60870), (7872, 50725), (8116, 49200), (8200, 48696), (9840, 40580), (10145, 39360), (12174, 32800), (12300, 32464), (13120, 30435), (16232, 24600), (16400, 24348), (19680, 20290)]