151928640

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{743}}^1$

素因数の和:837

約数の個数: 168

約数和(自身を含む): 530644608

約数和(自身を除く): 378715968

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, 64, 71, 72, 80, 90, 96, 120, 142, 144, 160, 180, 192, 213, 240, 284, 288, 320, 355, 360, 426, 480, 568, 576, 639, 710, 720, 743, 852, 960, 1065, 1136, 1278, 1420, 1440, 1486, 1704, 2130, 2229, 2272, 2556, 2840, 2880, 2972, 3195, 3408, 3715, 4260, 4458, 4544, 5112, 5680, 5944, 6390, 6687, 6816, 7430, 8520, 8916, 10224, 11145, 11360, 11888, 12780, 13374, 13632, 14860, 17040, 17832, 20448, 22290, 22720, 23776, 25560, 26748, 29720, 33435, 34080, 35664, 40896, 44580, 47552, 51120, 52753, 53496, 59440, 66870, 68160, 71328, 89160, 102240, 105506, 106992, 118880, 133740, 142656, 158259, 178320, 204480, 211012, 213984, 237760, 263765, 267480, 316518, 356640, 422024, 427968, 474777, 527530, 534960, 633036, 713280, 791295, 844048, 949554, 1055060, 1069920, 1266072, 1582590, 1688096, 1899108, 2110120, 2139840, 2373885, 2532144, 3165180, 3376192, 3798216, 4220240, 4747770, 5064288, 6330360, 7596432, 8440480, 9495540, 10128576, 12660720, 15192864, 16880960, 18991080, 25321440, 30385728, 37982160, 50642880, 75964320, 151928640]

約数ペア:

[(1, 151928640), (2, 75964320), (3, 50642880), (4, 37982160), (5, 30385728), (6, 25321440), (8, 18991080), (9, 16880960), (10, 15192864), (12, 12660720), (15, 10128576), (16, 9495540), (18, 8440480), (20, 7596432), (24, 6330360), (30, 5064288), (32, 4747770), (36, 4220240), (40, 3798216), (45, 3376192), (48, 3165180), (60, 2532144), (64, 2373885), (71, 2139840), (72, 2110120), (80, 1899108), (90, 1688096), (96, 1582590), (120, 1266072), (142, 1069920), (144, 1055060), (160, 949554), (180, 844048), (192, 791295), (213, 713280), (240, 633036), (284, 534960), (288, 527530), (320, 474777), (355, 427968), (360, 422024), (426, 356640), (480, 316518), (568, 267480), (576, 263765), (639, 237760), (710, 213984), (720, 211012), (743, 204480), (852, 178320), (960, 158259), (1065, 142656), (1136, 133740), (1278, 118880), (1420, 106992), (1440, 105506), (1486, 102240), (1704, 89160), (2130, 71328), (2229, 68160), (2272, 66870), (2556, 59440), (2840, 53496), (2880, 52753), (2972, 51120), (3195, 47552), (3408, 44580), (3715, 40896), (4260, 35664), (4458, 34080), (4544, 33435), (5112, 29720), (5680, 26748), (5944, 25560), (6390, 23776), (6687, 22720), (6816, 22290), (7430, 20448), (8520, 17832), (8916, 17040), (10224, 14860), (11145, 13632), (11360, 13374), (11888, 12780)]