87048720

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{379}}^1$

素因数の和:438

約数の個数: 240

約数和(自身を含む): 330782400

約数和(自身を除く): 243733680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 29, 30, 33, 36, 40, 44, 45, 48, 55, 58, 60, 66, 72, 80, 87, 88, 90, 99, 110, 116, 120, 132, 144, 145, 165, 174, 176, 180, 198, 220, 232, 240, 261, 264, 290, 319, 330, 348, 360, 379, 396, 435, 440, 464, 495, 522, 528, 580, 638, 660, 696, 720, 758, 792, 870, 880, 957, 990, 1044, 1137, 1160, 1276, 1305, 1320, 1392, 1516, 1584, 1595, 1740, 1895, 1914, 1980, 2088, 2274, 2320, 2552, 2610, 2640, 2871, 3032, 3190, 3411, 3480, 3790, 3828, 3960, 4169, 4176, 4548, 4785, 5104, 5220, 5685, 5742, 6064, 6380, 6822, 6960, 7580, 7656, 7920, 8338, 9096, 9570, 10440, 10991, 11370, 11484, 12507, 12760, 13644, 14355, 15160, 15312, 16676, 17055, 18192, 19140, 20845, 20880, 21982, 22740, 22968, 25014, 25520, 27288, 28710, 30320, 32973, 33352, 34110, 37521, 38280, 41690, 43964, 45480, 45936, 50028, 54576, 54955, 57420, 62535, 65946, 66704, 68220, 75042, 76560, 83380, 87928, 90960, 98919, 100056, 109910, 114840, 120901, 125070, 131892, 136440, 150084, 164865, 166760, 175856, 187605, 197838, 200112, 219820, 229680, 241802, 250140, 263784, 272880, 300168, 329730, 333520, 362703, 375210, 395676, 439640, 483604, 494595, 500280, 527568, 600336, 604505, 659460, 725406, 750420, 791352, 879280, 967208, 989190, 1000560, 1088109, 1209010, 1318920, 1450812, 1500840, 1582704, 1813515, 1934416, 1978380, 2176218, 2418020, 2637840, 2901624, 3001680, 3627030, 3956760, 4352436, 4836040, 5440545, 5803248, 7254060, 7913520, 8704872, 9672080, 10881090, 14508120, 17409744, 21762180, 29016240, 43524360, 87048720]

約数ペア:

[(1, 87048720), (2, 43524360), (3, 29016240), (4, 21762180), (5, 17409744), (6, 14508120), (8, 10881090), (9, 9672080), (10, 8704872), (11, 7913520), (12, 7254060), (15, 5803248), (16, 5440545), (18, 4836040), (20, 4352436), (22, 3956760), (24, 3627030), (29, 3001680), (30, 2901624), (33, 2637840), (36, 2418020), (40, 2176218), (44, 1978380), (45, 1934416), (48, 1813515), (55, 1582704), (58, 1500840), (60, 1450812), (66, 1318920), (72, 1209010), (80, 1088109), (87, 1000560), (88, 989190), (90, 967208), (99, 879280), (110, 791352), (116, 750420), (120, 725406), (132, 659460), (144, 604505), (145, 600336), (165, 527568), (174, 500280), (176, 494595), (180, 483604), (198, 439640), (220, 395676), (232, 375210), (240, 362703), (261, 333520), (264, 329730), (290, 300168), (319, 272880), (330, 263784), (348, 250140), (360, 241802), (379, 229680), (396, 219820), (435, 200112), (440, 197838), (464, 187605), (495, 175856), (522, 166760), (528, 164865), (580, 150084), (638, 136440), (660, 131892), (696, 125070), (720, 120901), (758, 114840), (792, 109910), (870, 100056), (880, 98919), (957, 90960), (990, 87928), (1044, 83380), (1137, 76560), (1160, 75042), (1276, 68220), (1305, 66704), (1320, 65946), (1392, 62535), (1516, 57420), (1584, 54955), (1595, 54576), (1740, 50028), (1895, 45936), (1914, 45480), (1980, 43964), (2088, 41690), (2274, 38280), (2320, 37521), (2552, 34110), (2610, 33352), (2640, 32973), (2871, 30320), (3032, 28710), (3190, 27288), (3411, 25520), (3480, 25014), (3790, 22968), (3828, 22740), (3960, 21982), (4169, 20880), (4176, 20845), (4548, 19140), (4785, 18192), (5104, 17055), (5220, 16676), (5685, 15312), (5742, 15160), (6064, 14355), (6380, 13644), (6822, 12760), (6960, 12507), (7580, 11484), (7656, 11370), (7920, 10991), (8338, 10440), (9096, 9570)]