380304

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{139}}^1$

素因数の和:172

約数の個数: 60

約数和(自身を含む): 1128400

約数和(自身を除く): 748096

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 38, 48, 57, 72, 76, 114, 139, 144, 152, 171, 228, 278, 304, 342, 417, 456, 556, 684, 834, 912, 1112, 1251, 1368, 1668, 2224, 2502, 2641, 2736, 3336, 5004, 5282, 6672, 7923, 10008, 10564, 15846, 20016, 21128, 23769, 31692, 42256, 47538, 63384, 95076, 126768, 190152, 380304]

約数ペア:

[(1, 380304), (2, 190152), (3, 126768), (4, 95076), (6, 63384), (8, 47538), (9, 42256), (12, 31692), (16, 23769), (18, 21128), (19, 20016), (24, 15846), (36, 10564), (38, 10008), (48, 7923), (57, 6672), (72, 5282), (76, 5004), (114, 3336), (139, 2736), (144, 2641), (152, 2502), (171, 2224), (228, 1668), (278, 1368), (304, 1251), (342, 1112), (417, 912), (456, 834), (556, 684)]