38398320

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{613}}^1$

素因数の和:664

約数の個数: 160

約数和(自身を含む): 137044800

約数和(自身を除く): 98646480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 29, 30, 36, 40, 45, 48, 54, 58, 60, 72, 80, 87, 90, 108, 116, 120, 135, 144, 145, 174, 180, 216, 232, 240, 261, 270, 290, 348, 360, 432, 435, 464, 522, 540, 580, 613, 696, 720, 783, 870, 1044, 1080, 1160, 1226, 1305, 1392, 1566, 1740, 1839, 2088, 2160, 2320, 2452, 2610, 3065, 3132, 3480, 3678, 3915, 4176, 4904, 5220, 5517, 6130, 6264, 6960, 7356, 7830, 9195, 9808, 10440, 11034, 12260, 12528, 14712, 15660, 16551, 17777, 18390, 20880, 22068, 24520, 27585, 29424, 31320, 33102, 35554, 36780, 44136, 49040, 53331, 55170, 62640, 66204, 71108, 73560, 82755, 88272, 88885, 106662, 110340, 132408, 142216, 147120, 159993, 165510, 177770, 213324, 220680, 264816, 266655, 284432, 319986, 331020, 355540, 426648, 441360, 479979, 533310, 639972, 662040, 711080, 799965, 853296, 959958, 1066620, 1279944, 1324080, 1422160, 1599930, 1919916, 2133240, 2399895, 2559888, 3199860, 3839832, 4266480, 4799790, 6399720, 7679664, 9599580, 12799440, 19199160, 38398320]

約数ペア:

[(1, 38398320), (2, 19199160), (3, 12799440), (4, 9599580), (5, 7679664), (6, 6399720), (8, 4799790), (9, 4266480), (10, 3839832), (12, 3199860), (15, 2559888), (16, 2399895), (18, 2133240), (20, 1919916), (24, 1599930), (27, 1422160), (29, 1324080), (30, 1279944), (36, 1066620), (40, 959958), (45, 853296), (48, 799965), (54, 711080), (58, 662040), (60, 639972), (72, 533310), (80, 479979), (87, 441360), (90, 426648), (108, 355540), (116, 331020), (120, 319986), (135, 284432), (144, 266655), (145, 264816), (174, 220680), (180, 213324), (216, 177770), (232, 165510), (240, 159993), (261, 147120), (270, 142216), (290, 132408), (348, 110340), (360, 106662), (432, 88885), (435, 88272), (464, 82755), (522, 73560), (540, 71108), (580, 66204), (613, 62640), (696, 55170), (720, 53331), (783, 49040), (870, 44136), (1044, 36780), (1080, 35554), (1160, 33102), (1226, 31320), (1305, 29424), (1392, 27585), (1566, 24520), (1740, 22068), (1839, 20880), (2088, 18390), (2160, 17777), (2320, 16551), (2452, 15660), (2610, 14712), (3065, 12528), (3132, 12260), (3480, 11034), (3678, 10440), (3915, 9808), (4176, 9195), (4904, 7830), (5220, 7356), (5517, 6960), (6130, 6264)]