123312672

素因数分解:

$2^5\times 3^3\times 7^1\times {\mathrm{20389}}^1$

素因数の和:20415

約数の個数: 96

約数和(自身を含む): 411062400

約数和(自身を除く): 287749728

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 72, 84, 96, 108, 112, 126, 144, 168, 189, 216, 224, 252, 288, 336, 378, 432, 504, 672, 756, 864, 1008, 1512, 2016, 3024, 6048, 20389, 40778, 61167, 81556, 122334, 142723, 163112, 183501, 244668, 285446, 326224, 367002, 428169, 489336, 550503, 570892, 652448, 734004, 856338, 978672, 1101006, 1141784, 1284507, 1468008, 1712676, 1957344, 2202012, 2283568, 2569014, 2936016, 3425352, 3853521, 4404024, 4567136, 5138028, 5872032, 6850704, 7707042, 8808048, 10276056, 13701408, 15414084, 17616096, 20552112, 30828168, 41104224, 61656336, 123312672]

約数ペア:

[(1, 123312672), (2, 61656336), (3, 41104224), (4, 30828168), (6, 20552112), (7, 17616096), (8, 15414084), (9, 13701408), (12, 10276056), (14, 8808048), (16, 7707042), (18, 6850704), (21, 5872032), (24, 5138028), (27, 4567136), (28, 4404024), (32, 3853521), (36, 3425352), (42, 2936016), (48, 2569014), (54, 2283568), (56, 2202012), (63, 1957344), (72, 1712676), (84, 1468008), (96, 1284507), (108, 1141784), (112, 1101006), (126, 978672), (144, 856338), (168, 734004), (189, 652448), (216, 570892), (224, 550503), (252, 489336), (288, 428169), (336, 367002), (378, 326224), (432, 285446), (504, 244668), (672, 183501), (756, 163112), (864, 142723), (1008, 122334), (1512, 81556), (2016, 61167), (3024, 40778), (6048, 20389)]