480743072

素因数分解:

$2^5\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{163}}^1$

素因数の和:310

約数の個数: 96

約数和(自身を含む): 1017660672

約数和(自身を除く): 536917600

約数列:

[1, 2, 4, 8, 16, 32, 37, 47, 53, 74, 94, 106, 148, 163, 188, 212, 296, 326, 376, 424, 592, 652, 752, 848, 1184, 1304, 1504, 1696, 1739, 1961, 2491, 2608, 3478, 3922, 4982, 5216, 6031, 6956, 7661, 7844, 8639, 9964, 12062, 13912, 15322, 15688, 17278, 19928, 24124, 27824, 30644, 31376, 34556, 39856, 48248, 55648, 61288, 62752, 69112, 79712, 92167, 96496, 122576, 138224, 184334, 192992, 245152, 276448, 283457, 319643, 368668, 406033, 566914, 639286, 737336, 812066, 1133828, 1278572, 1474672, 1624132, 2267656, 2557144, 2949344, 3248264, 4535312, 5114288, 6496528, 9070624, 10228576, 12993056, 15023221, 30046442, 60092884, 120185768, 240371536, 480743072]

約数ペア:

[(1, 480743072), (2, 240371536), (4, 120185768), (8, 60092884), (16, 30046442), (32, 15023221), (37, 12993056), (47, 10228576), (53, 9070624), (74, 6496528), (94, 5114288), (106, 4535312), (148, 3248264), (163, 2949344), (188, 2557144), (212, 2267656), (296, 1624132), (326, 1474672), (376, 1278572), (424, 1133828), (592, 812066), (652, 737336), (752, 639286), (848, 566914), (1184, 406033), (1304, 368668), (1504, 319643), (1696, 283457), (1739, 276448), (1961, 245152), (2491, 192992), (2608, 184334), (3478, 138224), (3922, 122576), (4982, 96496), (5216, 92167), (6031, 79712), (6956, 69112), (7661, 62752), (7844, 61288), (8639, 55648), (9964, 48248), (12062, 39856), (13912, 34556), (15322, 31376), (15688, 30644), (17278, 27824), (19928, 24124)]