1030261080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{8681}}^1$

素因数の和:8761

約数の個数: 128

約数和(自身を含む): 3300549120

約数和(自身を除く): 2270288040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 30, 40, 43, 46, 60, 69, 86, 92, 115, 120, 129, 138, 172, 184, 215, 230, 258, 276, 344, 345, 430, 460, 516, 552, 645, 690, 860, 920, 989, 1032, 1290, 1380, 1720, 1978, 2580, 2760, 2967, 3956, 4945, 5160, 5934, 7912, 8681, 9890, 11868, 14835, 17362, 19780, 23736, 26043, 29670, 34724, 39560, 43405, 52086, 59340, 69448, 86810, 104172, 118680, 130215, 173620, 199663, 208344, 260430, 347240, 373283, 399326, 520860, 598989, 746566, 798652, 998315, 1041720, 1119849, 1197978, 1493132, 1597304, 1866415, 1996630, 2239698, 2395956, 2986264, 2994945, 3732830, 3993260, 4479396, 4791912, 5599245, 5989890, 7465660, 7986520, 8585509, 8958792, 11198490, 11979780, 14931320, 17171018, 22396980, 23959560, 25756527, 34342036, 42927545, 44793960, 51513054, 68684072, 85855090, 103026108, 128782635, 171710180, 206052216, 257565270, 343420360, 515130540, 1030261080]

約数ペア:

[(1, 1030261080), (2, 515130540), (3, 343420360), (4, 257565270), (5, 206052216), (6, 171710180), (8, 128782635), (10, 103026108), (12, 85855090), (15, 68684072), (20, 51513054), (23, 44793960), (24, 42927545), (30, 34342036), (40, 25756527), (43, 23959560), (46, 22396980), (60, 17171018), (69, 14931320), (86, 11979780), (92, 11198490), (115, 8958792), (120, 8585509), (129, 7986520), (138, 7465660), (172, 5989890), (184, 5599245), (215, 4791912), (230, 4479396), (258, 3993260), (276, 3732830), (344, 2994945), (345, 2986264), (430, 2395956), (460, 2239698), (516, 1996630), (552, 1866415), (645, 1597304), (690, 1493132), (860, 1197978), (920, 1119849), (989, 1041720), (1032, 998315), (1290, 798652), (1380, 746566), (1720, 598989), (1978, 520860), (2580, 399326), (2760, 373283), (2967, 347240), (3956, 260430), (4945, 208344), (5160, 199663), (5934, 173620), (7912, 130215), (8681, 118680), (9890, 104172), (11868, 86810), (14835, 69448), (17362, 59340), (19780, 52086), (23736, 43405), (26043, 39560), (29670, 34724)]