142817040

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{1787}}^1$

素因数の和:1846

約数の個数: 160

約数和(自身を含む): 505503360

約数和(自身を除く): 362686320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 37, 40, 45, 48, 54, 60, 72, 74, 80, 90, 108, 111, 120, 135, 144, 148, 180, 185, 216, 222, 240, 270, 296, 333, 360, 370, 432, 444, 540, 555, 592, 666, 720, 740, 888, 999, 1080, 1110, 1332, 1480, 1665, 1776, 1787, 1998, 2160, 2220, 2664, 2960, 3330, 3574, 3996, 4440, 4995, 5328, 5361, 6660, 7148, 7992, 8880, 8935, 9990, 10722, 13320, 14296, 15984, 16083, 17870, 19980, 21444, 26640, 26805, 28592, 32166, 35740, 39960, 42888, 48249, 53610, 64332, 66119, 71480, 79920, 80415, 85776, 96498, 107220, 128664, 132238, 142960, 160830, 192996, 198357, 214440, 241245, 257328, 264476, 321660, 330595, 385992, 396714, 428880, 482490, 528952, 595071, 643320, 661190, 771984, 793428, 964980, 991785, 1057904, 1190142, 1286640, 1322380, 1586856, 1785213, 1929960, 1983570, 2380284, 2644760, 2975355, 3173712, 3570426, 3859920, 3967140, 4760568, 5289520, 5950710, 7140852, 7934280, 8926065, 9521136, 11901420, 14281704, 15868560, 17852130, 23802840, 28563408, 35704260, 47605680, 71408520, 142817040]

約数ペア:

[(1, 142817040), (2, 71408520), (3, 47605680), (4, 35704260), (5, 28563408), (6, 23802840), (8, 17852130), (9, 15868560), (10, 14281704), (12, 11901420), (15, 9521136), (16, 8926065), (18, 7934280), (20, 7140852), (24, 5950710), (27, 5289520), (30, 4760568), (36, 3967140), (37, 3859920), (40, 3570426), (45, 3173712), (48, 2975355), (54, 2644760), (60, 2380284), (72, 1983570), (74, 1929960), (80, 1785213), (90, 1586856), (108, 1322380), (111, 1286640), (120, 1190142), (135, 1057904), (144, 991785), (148, 964980), (180, 793428), (185, 771984), (216, 661190), (222, 643320), (240, 595071), (270, 528952), (296, 482490), (333, 428880), (360, 396714), (370, 385992), (432, 330595), (444, 321660), (540, 264476), (555, 257328), (592, 241245), (666, 214440), (720, 198357), (740, 192996), (888, 160830), (999, 142960), (1080, 132238), (1110, 128664), (1332, 107220), (1480, 96498), (1665, 85776), (1776, 80415), (1787, 79920), (1998, 71480), (2160, 66119), (2220, 64332), (2664, 53610), (2960, 48249), (3330, 42888), (3574, 39960), (3996, 35740), (4440, 32166), (4995, 28592), (5328, 26805), (5361, 26640), (6660, 21444), (7148, 19980), (7992, 17870), (8880, 16083), (8935, 15984), (9990, 14296), (10722, 13320)]