207390960

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{41149}}^1$

素因数の和:41175

約数の個数: 120

約数和(自身を含む): 796005600

約数和(自身を除く): 588614640

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 105, 112, 120, 126, 140, 144, 168, 180, 210, 240, 252, 280, 315, 336, 360, 420, 504, 560, 630, 720, 840, 1008, 1260, 1680, 2520, 5040, 41149, 82298, 123447, 164596, 205745, 246894, 288043, 329192, 370341, 411490, 493788, 576086, 617235, 658384, 740682, 822980, 864129, 987576, 1152172, 1234470, 1440215, 1481364, 1645960, 1728258, 1851705, 1975152, 2304344, 2468940, 2592387, 2880430, 2962728, 3291920, 3456516, 3703410, 4320645, 4608688, 4937880, 5184774, 5760860, 5925456, 6913032, 7406820, 8641290, 9875760, 10369548, 11521720, 12961935, 13826064, 14813640, 17282580, 20739096, 23043440, 25923870, 29627280, 34565160, 41478192, 51847740, 69130320, 103695480, 207390960]

約数ペア:

[(1, 207390960), (2, 103695480), (3, 69130320), (4, 51847740), (5, 41478192), (6, 34565160), (7, 29627280), (8, 25923870), (9, 23043440), (10, 20739096), (12, 17282580), (14, 14813640), (15, 13826064), (16, 12961935), (18, 11521720), (20, 10369548), (21, 9875760), (24, 8641290), (28, 7406820), (30, 6913032), (35, 5925456), (36, 5760860), (40, 5184774), (42, 4937880), (45, 4608688), (48, 4320645), (56, 3703410), (60, 3456516), (63, 3291920), (70, 2962728), (72, 2880430), (80, 2592387), (84, 2468940), (90, 2304344), (105, 1975152), (112, 1851705), (120, 1728258), (126, 1645960), (140, 1481364), (144, 1440215), (168, 1234470), (180, 1152172), (210, 987576), (240, 864129), (252, 822980), (280, 740682), (315, 658384), (336, 617235), (360, 576086), (420, 493788), (504, 411490), (560, 370341), (630, 329192), (720, 288043), (840, 246894), (1008, 205745), (1260, 164596), (1680, 123447), (2520, 82298), (5040, 41149)]