75964320

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{743}}^1$

素因数の和:835

約数の個数: 144

約数和(自身を含む): 263233152

約数和(自身を除く): 187268832

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 71, 72, 80, 90, 96, 120, 142, 144, 160, 180, 213, 240, 284, 288, 355, 360, 426, 480, 568, 639, 710, 720, 743, 852, 1065, 1136, 1278, 1420, 1440, 1486, 1704, 2130, 2229, 2272, 2556, 2840, 2972, 3195, 3408, 3715, 4260, 4458, 5112, 5680, 5944, 6390, 6687, 6816, 7430, 8520, 8916, 10224, 11145, 11360, 11888, 12780, 13374, 14860, 17040, 17832, 20448, 22290, 23776, 25560, 26748, 29720, 33435, 34080, 35664, 44580, 51120, 52753, 53496, 59440, 66870, 71328, 89160, 102240, 105506, 106992, 118880, 133740, 158259, 178320, 211012, 213984, 263765, 267480, 316518, 356640, 422024, 474777, 527530, 534960, 633036, 791295, 844048, 949554, 1055060, 1069920, 1266072, 1582590, 1688096, 1899108, 2110120, 2373885, 2532144, 3165180, 3798216, 4220240, 4747770, 5064288, 6330360, 7596432, 8440480, 9495540, 12660720, 15192864, 18991080, 25321440, 37982160, 75964320]

約数ペア:

[(1, 75964320), (2, 37982160), (3, 25321440), (4, 18991080), (5, 15192864), (6, 12660720), (8, 9495540), (9, 8440480), (10, 7596432), (12, 6330360), (15, 5064288), (16, 4747770), (18, 4220240), (20, 3798216), (24, 3165180), (30, 2532144), (32, 2373885), (36, 2110120), (40, 1899108), (45, 1688096), (48, 1582590), (60, 1266072), (71, 1069920), (72, 1055060), (80, 949554), (90, 844048), (96, 791295), (120, 633036), (142, 534960), (144, 527530), (160, 474777), (180, 422024), (213, 356640), (240, 316518), (284, 267480), (288, 263765), (355, 213984), (360, 211012), (426, 178320), (480, 158259), (568, 133740), (639, 118880), (710, 106992), (720, 105506), (743, 102240), (852, 89160), (1065, 71328), (1136, 66870), (1278, 59440), (1420, 53496), (1440, 52753), (1486, 51120), (1704, 44580), (2130, 35664), (2229, 34080), (2272, 33435), (2556, 29720), (2840, 26748), (2972, 25560), (3195, 23776), (3408, 22290), (3715, 20448), (4260, 17832), (4458, 17040), (5112, 14860), (5680, 13374), (5944, 12780), (6390, 11888), (6687, 11360), (6816, 11145), (7430, 10224), (8520, 8916)]