86384040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{103}}^1\times {\mathrm{241}}^1$

素因数の和:387

約数の個数: 128

約数和(自身を含む): 271814400

約数和(自身を除く): 185430360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 29, 30, 40, 58, 60, 87, 103, 116, 120, 145, 174, 206, 232, 241, 290, 309, 348, 412, 435, 482, 515, 580, 618, 696, 723, 824, 870, 964, 1030, 1160, 1205, 1236, 1446, 1545, 1740, 1928, 2060, 2410, 2472, 2892, 2987, 3090, 3480, 3615, 4120, 4820, 5784, 5974, 6180, 6989, 7230, 8961, 9640, 11948, 12360, 13978, 14460, 14935, 17922, 20967, 23896, 24823, 27956, 28920, 29870, 34945, 35844, 41934, 44805, 49646, 55912, 59740, 69890, 71688, 74469, 83868, 89610, 99292, 104835, 119480, 124115, 139780, 148938, 167736, 179220, 198584, 209670, 248230, 279560, 297876, 358440, 372345, 419340, 496460, 595752, 719867, 744690, 838680, 992920, 1439734, 1489380, 2159601, 2879468, 2978760, 3599335, 4319202, 5758936, 7198670, 8638404, 10798005, 14397340, 17276808, 21596010, 28794680, 43192020, 86384040]

約数ペア:

[(1, 86384040), (2, 43192020), (3, 28794680), (4, 21596010), (5, 17276808), (6, 14397340), (8, 10798005), (10, 8638404), (12, 7198670), (15, 5758936), (20, 4319202), (24, 3599335), (29, 2978760), (30, 2879468), (40, 2159601), (58, 1489380), (60, 1439734), (87, 992920), (103, 838680), (116, 744690), (120, 719867), (145, 595752), (174, 496460), (206, 419340), (232, 372345), (241, 358440), (290, 297876), (309, 279560), (348, 248230), (412, 209670), (435, 198584), (482, 179220), (515, 167736), (580, 148938), (618, 139780), (696, 124115), (723, 119480), (824, 104835), (870, 99292), (964, 89610), (1030, 83868), (1160, 74469), (1205, 71688), (1236, 69890), (1446, 59740), (1545, 55912), (1740, 49646), (1928, 44805), (2060, 41934), (2410, 35844), (2472, 34945), (2892, 29870), (2987, 28920), (3090, 27956), (3480, 24823), (3615, 23896), (4120, 20967), (4820, 17922), (5784, 14935), (5974, 14460), (6180, 13978), (6989, 12360), (7230, 11948), (8961, 9640)]