126769560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^2\times {\mathrm{1997}}^1$

素因数の和:2057

約数の個数: 96

約数和(自身を含む): 397761840

約数和(自身を除く): 270992280

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, 184, 230, 276, 345, 460, 529, 552, 690, 920, 1058, 1380, 1587, 1997, 2116, 2645, 2760, 3174, 3994, 4232, 5290, 5991, 6348, 7935, 7988, 9985, 10580, 11982, 12696, 15870, 15976, 19970, 21160, 23964, 29955, 31740, 39940, 45931, 47928, 59910, 63480, 79880, 91862, 119820, 137793, 183724, 229655, 239640, 275586, 367448, 459310, 551172, 688965, 918620, 1056413, 1102344, 1377930, 1837240, 2112826, 2755860, 3169239, 4225652, 5282065, 5511720, 6338478, 8451304, 10564130, 12676956, 15846195, 21128260, 25353912, 31692390, 42256520, 63384780, 126769560]

約数ペア:

[(1, 126769560), (2, 63384780), (3, 42256520), (4, 31692390), (5, 25353912), (6, 21128260), (8, 15846195), (10, 12676956), (12, 10564130), (15, 8451304), (20, 6338478), (23, 5511720), (24, 5282065), (30, 4225652), (40, 3169239), (46, 2755860), (60, 2112826), (69, 1837240), (92, 1377930), (115, 1102344), (120, 1056413), (138, 918620), (184, 688965), (230, 551172), (276, 459310), (345, 367448), (460, 275586), (529, 239640), (552, 229655), (690, 183724), (920, 137793), (1058, 119820), (1380, 91862), (1587, 79880), (1997, 63480), (2116, 59910), (2645, 47928), (2760, 45931), (3174, 39940), (3994, 31740), (4232, 29955), (5290, 23964), (5991, 21160), (6348, 19970), (7935, 15976), (7988, 15870), (9985, 12696), (10580, 11982)]