38356560

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{167}}^1$

素因数の和:226

約数の個数: 240

約数和(自身を含む): 146240640

約数和(自身を除く): 107884080

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, 167, 174, 176, 180, 198, 220, 232, 240, 261, 264, 290, 319, 330, 334, 348, 360, 396, 435, 440, 464, 495, 501, 522, 528, 580, 638, 660, 668, 696, 720, 792, 835, 870, 880, 957, 990, 1002, 1044, 1160, 1276, 1305, 1320, 1336, 1392, 1503, 1584, 1595, 1670, 1740, 1837, 1914, 1980, 2004, 2088, 2320, 2505, 2552, 2610, 2640, 2672, 2871, 3006, 3190, 3340, 3480, 3674, 3828, 3960, 4008, 4176, 4785, 4843, 5010, 5104, 5220, 5511, 5742, 6012, 6380, 6680, 6960, 7348, 7515, 7656, 7920, 8016, 9185, 9570, 9686, 10020, 10440, 11022, 11484, 12024, 12760, 13360, 14355, 14529, 14696, 15030, 15312, 16533, 18370, 19140, 19372, 20040, 20880, 22044, 22968, 24048, 24215, 25520, 27555, 28710, 29058, 29392, 30060, 33066, 36740, 38280, 38744, 40080, 43587, 44088, 45936, 48430, 53273, 55110, 57420, 58116, 60120, 66132, 72645, 73480, 76560, 77488, 82665, 87174, 88176, 96860, 106546, 110220, 114840, 116232, 120240, 132264, 145290, 146960, 159819, 165330, 174348, 193720, 213092, 217935, 220440, 229680, 232464, 264528, 266365, 290580, 319638, 330660, 348696, 387440, 426184, 435870, 440880, 479457, 532730, 581160, 639276, 661320, 697392, 799095, 852368, 871740, 958914, 1065460, 1162320, 1278552, 1322640, 1598190, 1743480, 1917828, 2130920, 2397285, 2557104, 3196380, 3486960, 3835656, 4261840, 4794570, 6392760, 7671312, 9589140, 12785520, 19178280, 38356560]

約数ペア:

[(1, 38356560), (2, 19178280), (3, 12785520), (4, 9589140), (5, 7671312), (6, 6392760), (8, 4794570), (9, 4261840), (10, 3835656), (11, 3486960), (12, 3196380), (15, 2557104), (16, 2397285), (18, 2130920), (20, 1917828), (22, 1743480), (24, 1598190), (29, 1322640), (30, 1278552), (33, 1162320), (36, 1065460), (40, 958914), (44, 871740), (45, 852368), (48, 799095), (55, 697392), (58, 661320), (60, 639276), (66, 581160), (72, 532730), (80, 479457), (87, 440880), (88, 435870), (90, 426184), (99, 387440), (110, 348696), (116, 330660), (120, 319638), (132, 290580), (144, 266365), (145, 264528), (165, 232464), (167, 229680), (174, 220440), (176, 217935), (180, 213092), (198, 193720), (220, 174348), (232, 165330), (240, 159819), (261, 146960), (264, 145290), (290, 132264), (319, 120240), (330, 116232), (334, 114840), (348, 110220), (360, 106546), (396, 96860), (435, 88176), (440, 87174), (464, 82665), (495, 77488), (501, 76560), (522, 73480), (528, 72645), (580, 66132), (638, 60120), (660, 58116), (668, 57420), (696, 55110), (720, 53273), (792, 48430), (835, 45936), (870, 44088), (880, 43587), (957, 40080), (990, 38744), (1002, 38280), (1044, 36740), (1160, 33066), (1276, 30060), (1305, 29392), (1320, 29058), (1336, 28710), (1392, 27555), (1503, 25520), (1584, 24215), (1595, 24048), (1670, 22968), (1740, 22044), (1837, 20880), (1914, 20040), (1980, 19372), (2004, 19140), (2088, 18370), (2320, 16533), (2505, 15312), (2552, 15030), (2610, 14696), (2640, 14529), (2672, 14355), (2871, 13360), (3006, 12760), (3190, 12024), (3340, 11484), (3480, 11022), (3674, 10440), (3828, 10020), (3960, 9686), (4008, 9570), (4176, 9185), (4785, 8016), (4843, 7920), (5010, 7656), (5104, 7515), (5220, 7348), (5511, 6960), (5742, 6680), (6012, 6380)]