220482864

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{72911}}^1$

素因数の和:72935

約数の個数: 80

約数和(自身を含む): 723287040

約数和(自身を除く): 502804176

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 84, 108, 112, 126, 144, 168, 189, 216, 252, 336, 378, 432, 504, 756, 1008, 1512, 3024, 72911, 145822, 218733, 291644, 437466, 510377, 583288, 656199, 874932, 1020754, 1166576, 1312398, 1531131, 1749864, 1968597, 2041508, 2624796, 3062262, 3499728, 3937194, 4083016, 4593393, 5249592, 6124524, 7874388, 8166032, 9186786, 10499184, 12249048, 13780179, 15748776, 18373572, 24498096, 27560358, 31497552, 36747144, 55120716, 73494288, 110241432, 220482864]

約数ペア:

[(1, 220482864), (2, 110241432), (3, 73494288), (4, 55120716), (6, 36747144), (7, 31497552), (8, 27560358), (9, 24498096), (12, 18373572), (14, 15748776), (16, 13780179), (18, 12249048), (21, 10499184), (24, 9186786), (27, 8166032), (28, 7874388), (36, 6124524), (42, 5249592), (48, 4593393), (54, 4083016), (56, 3937194), (63, 3499728), (72, 3062262), (84, 2624796), (108, 2041508), (112, 1968597), (126, 1749864), (144, 1531131), (168, 1312398), (189, 1166576), (216, 1020754), (252, 874932), (336, 656199), (378, 583288), (432, 510377), (504, 437466), (756, 291644), (1008, 218733), (1512, 145822), (3024, 72911)]