300628800

素因数分解:

$2^6\times 3^3\times 5^2\times {\mathrm{6959}}^1$

素因数の和:6990

約数の個数: 168

約数和(自身を含む): 1096060800

約数和(自身を除く): 795432000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 32, 36, 40, 45, 48, 50, 54, 60, 64, 72, 75, 80, 90, 96, 100, 108, 120, 135, 144, 150, 160, 180, 192, 200, 216, 225, 240, 270, 288, 300, 320, 360, 400, 432, 450, 480, 540, 576, 600, 675, 720, 800, 864, 900, 960, 1080, 1200, 1350, 1440, 1600, 1728, 1800, 2160, 2400, 2700, 2880, 3600, 4320, 4800, 5400, 6959, 7200, 8640, 10800, 13918, 14400, 20877, 21600, 27836, 34795, 41754, 43200, 55672, 62631, 69590, 83508, 104385, 111344, 125262, 139180, 167016, 173975, 187893, 208770, 222688, 250524, 278360, 313155, 334032, 347950, 375786, 417540, 445376, 501048, 521925, 556720, 626310, 668064, 695900, 751572, 835080, 939465, 1002096, 1043850, 1113440, 1252620, 1336128, 1391800, 1503144, 1565775, 1670160, 1878930, 2004192, 2087700, 2226880, 2505240, 2783600, 3006288, 3131550, 3340320, 3757860, 4008384, 4175400, 4697325, 5010480, 5567200, 6012576, 6263100, 6680640, 7515720, 8350800, 9394650, 10020960, 11134400, 12025152, 12526200, 15031440, 16701600, 18789300, 20041920, 25052400, 30062880, 33403200, 37578600, 50104800, 60125760, 75157200, 100209600, 150314400, 300628800]

約数ペア:

[(1, 300628800), (2, 150314400), (3, 100209600), (4, 75157200), (5, 60125760), (6, 50104800), (8, 37578600), (9, 33403200), (10, 30062880), (12, 25052400), (15, 20041920), (16, 18789300), (18, 16701600), (20, 15031440), (24, 12526200), (25, 12025152), (27, 11134400), (30, 10020960), (32, 9394650), (36, 8350800), (40, 7515720), (45, 6680640), (48, 6263100), (50, 6012576), (54, 5567200), (60, 5010480), (64, 4697325), (72, 4175400), (75, 4008384), (80, 3757860), (90, 3340320), (96, 3131550), (100, 3006288), (108, 2783600), (120, 2505240), (135, 2226880), (144, 2087700), (150, 2004192), (160, 1878930), (180, 1670160), (192, 1565775), (200, 1503144), (216, 1391800), (225, 1336128), (240, 1252620), (270, 1113440), (288, 1043850), (300, 1002096), (320, 939465), (360, 835080), (400, 751572), (432, 695900), (450, 668064), (480, 626310), (540, 556720), (576, 521925), (600, 501048), (675, 445376), (720, 417540), (800, 375786), (864, 347950), (900, 334032), (960, 313155), (1080, 278360), (1200, 250524), (1350, 222688), (1440, 208770), (1600, 187893), (1728, 173975), (1800, 167016), (2160, 139180), (2400, 125262), (2700, 111344), (2880, 104385), (3600, 83508), (4320, 69590), (4800, 62631), (5400, 55672), (6959, 43200), (7200, 41754), (8640, 34795), (10800, 27836), (13918, 21600), (14400, 20877)]