217414560

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41177}}^1$

素因数の和:41206

約数の個数: 96

約数和(自身を含む): 747133632

約数和(自身を除く): 529719072

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 66, 80, 88, 96, 110, 120, 132, 160, 165, 176, 220, 240, 264, 330, 352, 440, 480, 528, 660, 880, 1056, 1320, 1760, 2640, 5280, 41177, 82354, 123531, 164708, 205885, 247062, 329416, 411770, 452947, 494124, 617655, 658832, 823540, 905894, 988248, 1235310, 1317664, 1358841, 1647080, 1811788, 1976496, 2264735, 2470620, 2717682, 3294160, 3623576, 3952992, 4529470, 4941240, 5435364, 6588320, 6794205, 7247152, 9058940, 9882480, 10870728, 13588410, 14494304, 18117880, 19764960, 21741456, 27176820, 36235760, 43482912, 54353640, 72471520, 108707280, 217414560]

約数ペア:

[(1, 217414560), (2, 108707280), (3, 72471520), (4, 54353640), (5, 43482912), (6, 36235760), (8, 27176820), (10, 21741456), (11, 19764960), (12, 18117880), (15, 14494304), (16, 13588410), (20, 10870728), (22, 9882480), (24, 9058940), (30, 7247152), (32, 6794205), (33, 6588320), (40, 5435364), (44, 4941240), (48, 4529470), (55, 3952992), (60, 3623576), (66, 3294160), (80, 2717682), (88, 2470620), (96, 2264735), (110, 1976496), (120, 1811788), (132, 1647080), (160, 1358841), (165, 1317664), (176, 1235310), (220, 988248), (240, 905894), (264, 823540), (330, 658832), (352, 617655), (440, 494124), (480, 452947), (528, 411770), (660, 329416), (880, 247062), (1056, 205885), (1320, 164708), (1760, 123531), (2640, 82354), (5280, 41177)]