71568360

素因数分解:

$2^3\times 3^5\times 5^1\times {\mathrm{37}}^1\times {\mathrm{199}}^1$

素因数の和:262

約数の個数: 192

約数和(自身を含む): 248976000

約数和(自身を除く): 177407640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 37, 40, 45, 54, 60, 72, 74, 81, 90, 108, 111, 120, 135, 148, 162, 180, 185, 199, 216, 222, 243, 270, 296, 324, 333, 360, 370, 398, 405, 444, 486, 540, 555, 597, 648, 666, 740, 796, 810, 888, 972, 995, 999, 1080, 1110, 1194, 1215, 1332, 1480, 1592, 1620, 1665, 1791, 1944, 1990, 1998, 2220, 2388, 2430, 2664, 2985, 2997, 3240, 3330, 3582, 3980, 3996, 4440, 4776, 4860, 4995, 5373, 5970, 5994, 6660, 7164, 7363, 7960, 7992, 8955, 8991, 9720, 9990, 10746, 11940, 11988, 13320, 14328, 14726, 14985, 16119, 17910, 17982, 19980, 21492, 22089, 23880, 23976, 26865, 29452, 29970, 32238, 35820, 35964, 36815, 39960, 42984, 44178, 44955, 48357, 53730, 58904, 59940, 64476, 66267, 71640, 71928, 73630, 80595, 88356, 89910, 96714, 107460, 110445, 119880, 128952, 132534, 147260, 161190, 176712, 179820, 193428, 198801, 214920, 220890, 241785, 265068, 294520, 322380, 331335, 359640, 386856, 397602, 441780, 483570, 530136, 596403, 644760, 662670, 795204, 883560, 967140, 994005, 1192806, 1325340, 1590408, 1789209, 1934280, 1988010, 2385612, 2650680, 2982015, 3578418, 3976020, 4771224, 5964030, 7156836, 7952040, 8946045, 11928060, 14313672, 17892090, 23856120, 35784180, 71568360]

約数ペア:

[(1, 71568360), (2, 35784180), (3, 23856120), (4, 17892090), (5, 14313672), (6, 11928060), (8, 8946045), (9, 7952040), (10, 7156836), (12, 5964030), (15, 4771224), (18, 3976020), (20, 3578418), (24, 2982015), (27, 2650680), (30, 2385612), (36, 1988010), (37, 1934280), (40, 1789209), (45, 1590408), (54, 1325340), (60, 1192806), (72, 994005), (74, 967140), (81, 883560), (90, 795204), (108, 662670), (111, 644760), (120, 596403), (135, 530136), (148, 483570), (162, 441780), (180, 397602), (185, 386856), (199, 359640), (216, 331335), (222, 322380), (243, 294520), (270, 265068), (296, 241785), (324, 220890), (333, 214920), (360, 198801), (370, 193428), (398, 179820), (405, 176712), (444, 161190), (486, 147260), (540, 132534), (555, 128952), (597, 119880), (648, 110445), (666, 107460), (740, 96714), (796, 89910), (810, 88356), (888, 80595), (972, 73630), (995, 71928), (999, 71640), (1080, 66267), (1110, 64476), (1194, 59940), (1215, 58904), (1332, 53730), (1480, 48357), (1592, 44955), (1620, 44178), (1665, 42984), (1791, 39960), (1944, 36815), (1990, 35964), (1998, 35820), (2220, 32238), (2388, 29970), (2430, 29452), (2664, 26865), (2985, 23976), (2997, 23880), (3240, 22089), (3330, 21492), (3582, 19980), (3980, 17982), (3996, 17910), (4440, 16119), (4776, 14985), (4860, 14726), (4995, 14328), (5373, 13320), (5970, 11988), (5994, 11940), (6660, 10746), (7164, 9990), (7363, 9720), (7960, 8991), (7992, 8955)]