1220184

素因数分解:

$2^3\times 3^4\times 7^1\times {\mathrm{269}}^1$

素因数の和:294

約数の個数: 80

約数和(自身を含む): 3920400

約数和(自身を除く): 2700216

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 81, 84, 108, 126, 162, 168, 189, 216, 252, 269, 324, 378, 504, 538, 567, 648, 756, 807, 1076, 1134, 1512, 1614, 1883, 2152, 2268, 2421, 3228, 3766, 4536, 4842, 5649, 6456, 7263, 7532, 9684, 11298, 14526, 15064, 16947, 19368, 21789, 22596, 29052, 33894, 43578, 45192, 50841, 58104, 67788, 87156, 101682, 135576, 152523, 174312, 203364, 305046, 406728, 610092, 1220184]

約数ペア:

[(1, 1220184), (2, 610092), (3, 406728), (4, 305046), (6, 203364), (7, 174312), (8, 152523), (9, 135576), (12, 101682), (14, 87156), (18, 67788), (21, 58104), (24, 50841), (27, 45192), (28, 43578), (36, 33894), (42, 29052), (54, 22596), (56, 21789), (63, 19368), (72, 16947), (81, 15064), (84, 14526), (108, 11298), (126, 9684), (162, 7532), (168, 7263), (189, 6456), (216, 5649), (252, 4842), (269, 4536), (324, 3766), (378, 3228), (504, 2421), (538, 2268), (567, 2152), (648, 1883), (756, 1614), (807, 1512), (1076, 1134)]