80901744

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1$

素因数の和:148

約数の個数: 240

約数和(自身を含む): 274803840

約数和(自身を除く): 193902096

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 33, 42, 44, 48, 49, 53, 56, 59, 66, 77, 84, 88, 98, 106, 112, 118, 132, 147, 154, 159, 168, 176, 177, 196, 212, 231, 236, 264, 294, 308, 318, 336, 354, 371, 392, 413, 424, 462, 472, 528, 539, 583, 588, 616, 636, 649, 708, 742, 784, 826, 848, 924, 944, 1078, 1113, 1166, 1176, 1232, 1239, 1272, 1298, 1416, 1484, 1617, 1652, 1749, 1848, 1947, 2156, 2226, 2332, 2352, 2478, 2544, 2596, 2597, 2832, 2891, 2968, 3127, 3234, 3304, 3498, 3696, 3894, 4081, 4312, 4452, 4543, 4664, 4956, 5192, 5194, 5782, 5936, 6254, 6468, 6608, 6996, 7788, 7791, 8162, 8624, 8673, 8904, 9086, 9328, 9381, 9912, 10384, 10388, 11564, 12243, 12508, 12936, 13629, 13992, 15576, 15582, 16324, 17346, 17808, 18172, 18762, 19824, 20776, 21889, 23128, 24486, 25016, 25872, 27258, 27984, 28567, 31152, 31164, 31801, 32648, 34397, 34692, 36344, 37524, 41552, 43778, 46256, 48972, 50032, 54516, 57134, 62328, 63602, 65296, 65667, 68794, 69384, 72688, 75048, 85701, 87556, 95403, 97944, 103191, 109032, 114268, 124656, 127204, 131334, 137588, 138768, 150096, 153223, 171402, 175112, 190806, 195888, 206382, 218064, 228536, 240779, 254408, 262668, 275176, 306446, 342804, 350224, 381612, 412764, 457072, 459669, 481558, 508816, 525336, 550352, 612892, 685608, 722337, 763224, 825528, 919338, 963116, 1050672, 1225784, 1371216, 1444674, 1526448, 1651056, 1685453, 1838676, 1926232, 2451568, 2889348, 3370906, 3677352, 3852464, 5056359, 5778696, 6741812, 7354704, 10112718, 11557392, 13483624, 20225436, 26967248, 40450872, 80901744]

約数ペア:

[(1, 80901744), (2, 40450872), (3, 26967248), (4, 20225436), (6, 13483624), (7, 11557392), (8, 10112718), (11, 7354704), (12, 6741812), (14, 5778696), (16, 5056359), (21, 3852464), (22, 3677352), (24, 3370906), (28, 2889348), (33, 2451568), (42, 1926232), (44, 1838676), (48, 1685453), (49, 1651056), (53, 1526448), (56, 1444674), (59, 1371216), (66, 1225784), (77, 1050672), (84, 963116), (88, 919338), (98, 825528), (106, 763224), (112, 722337), (118, 685608), (132, 612892), (147, 550352), (154, 525336), (159, 508816), (168, 481558), (176, 459669), (177, 457072), (196, 412764), (212, 381612), (231, 350224), (236, 342804), (264, 306446), (294, 275176), (308, 262668), (318, 254408), (336, 240779), (354, 228536), (371, 218064), (392, 206382), (413, 195888), (424, 190806), (462, 175112), (472, 171402), (528, 153223), (539, 150096), (583, 138768), (588, 137588), (616, 131334), (636, 127204), (649, 124656), (708, 114268), (742, 109032), (784, 103191), (826, 97944), (848, 95403), (924, 87556), (944, 85701), (1078, 75048), (1113, 72688), (1166, 69384), (1176, 68794), (1232, 65667), (1239, 65296), (1272, 63602), (1298, 62328), (1416, 57134), (1484, 54516), (1617, 50032), (1652, 48972), (1749, 46256), (1848, 43778), (1947, 41552), (2156, 37524), (2226, 36344), (2332, 34692), (2352, 34397), (2478, 32648), (2544, 31801), (2596, 31164), (2597, 31152), (2832, 28567), (2891, 27984), (2968, 27258), (3127, 25872), (3234, 25016), (3304, 24486), (3498, 23128), (3696, 21889), (3894, 20776), (4081, 19824), (4312, 18762), (4452, 18172), (4543, 17808), (4664, 17346), (4956, 16324), (5192, 15582), (5194, 15576), (5782, 13992), (5936, 13629), (6254, 12936), (6468, 12508), (6608, 12243), (6996, 11564), (7788, 10388), (7791, 10384), (8162, 9912), (8624, 9381), (8673, 9328), (8904, 9086)]