191436360

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{499}}^1$

素因数の和:675

約数の個数: 128

約数和(自身を含む): 604800000

約数和(自身を除く): 413363640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 30, 40, 46, 60, 69, 92, 115, 120, 138, 139, 184, 230, 276, 278, 345, 417, 460, 499, 552, 556, 690, 695, 834, 920, 998, 1112, 1380, 1390, 1497, 1668, 1996, 2085, 2495, 2760, 2780, 2994, 3197, 3336, 3992, 4170, 4990, 5560, 5988, 6394, 7485, 8340, 9591, 9980, 11477, 11976, 12788, 14970, 15985, 16680, 19182, 19960, 22954, 25576, 29940, 31970, 34431, 38364, 45908, 47955, 57385, 59880, 63940, 68862, 69361, 76728, 91816, 95910, 114770, 127880, 137724, 138722, 172155, 191820, 208083, 229540, 275448, 277444, 344310, 346805, 383640, 416166, 459080, 554888, 688620, 693610, 832332, 1040415, 1377240, 1387220, 1595303, 1664664, 2080830, 2774440, 3190606, 4161660, 4785909, 6381212, 7976515, 8323320, 9571818, 12762424, 15953030, 19143636, 23929545, 31906060, 38287272, 47859090, 63812120, 95718180, 191436360]

約数ペア:

[(1, 191436360), (2, 95718180), (3, 63812120), (4, 47859090), (5, 38287272), (6, 31906060), (8, 23929545), (10, 19143636), (12, 15953030), (15, 12762424), (20, 9571818), (23, 8323320), (24, 7976515), (30, 6381212), (40, 4785909), (46, 4161660), (60, 3190606), (69, 2774440), (92, 2080830), (115, 1664664), (120, 1595303), (138, 1387220), (139, 1377240), (184, 1040415), (230, 832332), (276, 693610), (278, 688620), (345, 554888), (417, 459080), (460, 416166), (499, 383640), (552, 346805), (556, 344310), (690, 277444), (695, 275448), (834, 229540), (920, 208083), (998, 191820), (1112, 172155), (1380, 138722), (1390, 137724), (1497, 127880), (1668, 114770), (1996, 95910), (2085, 91816), (2495, 76728), (2760, 69361), (2780, 68862), (2994, 63940), (3197, 59880), (3336, 57385), (3992, 47955), (4170, 45908), (4990, 38364), (5560, 34431), (5988, 31970), (6394, 29940), (7485, 25576), (8340, 22954), (9591, 19960), (9980, 19182), (11477, 16680), (11976, 15985), (12788, 14970)]