4641560

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{137}}^1$

素因数の和:177

約数の個数: 96

約数和(自身を含む): 13214880

約数和(自身を除く): 8573320

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 28, 35, 40, 44, 55, 56, 70, 77, 88, 110, 121, 137, 140, 154, 220, 242, 274, 280, 308, 385, 440, 484, 548, 605, 616, 685, 770, 847, 959, 968, 1096, 1210, 1370, 1507, 1540, 1694, 1918, 2420, 2740, 3014, 3080, 3388, 3836, 4235, 4795, 4840, 5480, 6028, 6776, 7535, 7672, 8470, 9590, 10549, 12056, 15070, 16577, 16940, 19180, 21098, 30140, 33154, 33880, 38360, 42196, 52745, 60280, 66308, 82885, 84392, 105490, 116039, 132616, 165770, 210980, 232078, 331540, 421960, 464156, 580195, 663080, 928312, 1160390, 2320780, 4641560]

約数ペア:

[(1, 4641560), (2, 2320780), (4, 1160390), (5, 928312), (7, 663080), (8, 580195), (10, 464156), (11, 421960), (14, 331540), (20, 232078), (22, 210980), (28, 165770), (35, 132616), (40, 116039), (44, 105490), (55, 84392), (56, 82885), (70, 66308), (77, 60280), (88, 52745), (110, 42196), (121, 38360), (137, 33880), (140, 33154), (154, 30140), (220, 21098), (242, 19180), (274, 16940), (280, 16577), (308, 15070), (385, 12056), (440, 10549), (484, 9590), (548, 8470), (605, 7672), (616, 7535), (685, 6776), (770, 6028), (847, 5480), (959, 4840), (968, 4795), (1096, 4235), (1210, 3836), (1370, 3388), (1507, 3080), (1540, 3014), (1694, 2740), (1918, 2420)]