1553070240

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{11597}}^1$

素因数の和:11652

約数の個数: 192

約数和(自身を含む): 5611576320

約数和(自身を除く): 4058506080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 31, 32, 36, 40, 45, 48, 54, 60, 62, 72, 80, 90, 93, 96, 108, 120, 124, 135, 144, 155, 160, 180, 186, 216, 240, 248, 270, 279, 288, 310, 360, 372, 432, 465, 480, 496, 540, 558, 620, 720, 744, 837, 864, 930, 992, 1080, 1116, 1240, 1395, 1440, 1488, 1674, 1860, 2160, 2232, 2480, 2790, 2976, 3348, 3720, 4185, 4320, 4464, 4960, 5580, 6696, 7440, 8370, 8928, 11160, 11597, 13392, 14880, 16740, 22320, 23194, 26784, 33480, 34791, 44640, 46388, 57985, 66960, 69582, 92776, 104373, 115970, 133920, 139164, 173955, 185552, 208746, 231940, 278328, 313119, 347910, 359507, 371104, 417492, 463880, 521865, 556656, 626238, 695820, 719014, 834984, 927760, 1043730, 1078521, 1113312, 1252476, 1391640, 1438028, 1565595, 1669968, 1797535, 1855520, 2087460, 2157042, 2504952, 2783280, 2876056, 3131190, 3235563, 3339936, 3595070, 4174920, 4314084, 5009904, 5392605, 5566560, 5752112, 6262380, 6471126, 7190140, 8349840, 8628168, 9706689, 10019808, 10785210, 11504224, 12524760, 12942252, 14380280, 16177815, 16699680, 17256336, 19413378, 21570420, 25049520, 25884504, 28760560, 32355630, 34512672, 38826756, 43140840, 48533445, 50099040, 51769008, 57521120, 64711260, 77653512, 86281680, 97066890, 103538016, 129422520, 155307024, 172563360, 194133780, 258845040, 310614048, 388267560, 517690080, 776535120, 1553070240]

約数ペア:

[(1, 1553070240), (2, 776535120), (3, 517690080), (4, 388267560), (5, 310614048), (6, 258845040), (8, 194133780), (9, 172563360), (10, 155307024), (12, 129422520), (15, 103538016), (16, 97066890), (18, 86281680), (20, 77653512), (24, 64711260), (27, 57521120), (30, 51769008), (31, 50099040), (32, 48533445), (36, 43140840), (40, 38826756), (45, 34512672), (48, 32355630), (54, 28760560), (60, 25884504), (62, 25049520), (72, 21570420), (80, 19413378), (90, 17256336), (93, 16699680), (96, 16177815), (108, 14380280), (120, 12942252), (124, 12524760), (135, 11504224), (144, 10785210), (155, 10019808), (160, 9706689), (180, 8628168), (186, 8349840), (216, 7190140), (240, 6471126), (248, 6262380), (270, 5752112), (279, 5566560), (288, 5392605), (310, 5009904), (360, 4314084), (372, 4174920), (432, 3595070), (465, 3339936), (480, 3235563), (496, 3131190), (540, 2876056), (558, 2783280), (620, 2504952), (720, 2157042), (744, 2087460), (837, 1855520), (864, 1797535), (930, 1669968), (992, 1565595), (1080, 1438028), (1116, 1391640), (1240, 1252476), (1395, 1113312), (1440, 1078521), (1488, 1043730), (1674, 927760), (1860, 834984), (2160, 719014), (2232, 695820), (2480, 626238), (2790, 556656), (2976, 521865), (3348, 463880), (3720, 417492), (4185, 371104), (4320, 359507), (4464, 347910), (4960, 313119), (5580, 278328), (6696, 231940), (7440, 208746), (8370, 185552), (8928, 173955), (11160, 139164), (11597, 133920), (13392, 115970), (14880, 104373), (16740, 92776), (22320, 69582), (23194, 66960), (26784, 57985), (33480, 46388), (34791, 44640)]