23856120

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{37}}^1\times {\mathrm{199}}^1$

素因数の和:259

約数の個数: 160

約数和(自身を含む): 82764000

約数和(自身を除く): 58907880

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, 270, 296, 324, 333, 360, 370, 398, 405, 444, 540, 555, 597, 648, 666, 740, 796, 810, 888, 995, 999, 1080, 1110, 1194, 1332, 1480, 1592, 1620, 1665, 1791, 1990, 1998, 2220, 2388, 2664, 2985, 2997, 3240, 3330, 3582, 3980, 3996, 4440, 4776, 4995, 5373, 5970, 5994, 6660, 7164, 7363, 7960, 7992, 8955, 9990, 10746, 11940, 11988, 13320, 14328, 14726, 14985, 16119, 17910, 19980, 21492, 22089, 23880, 23976, 26865, 29452, 29970, 32238, 35820, 36815, 39960, 42984, 44178, 53730, 58904, 59940, 64476, 66267, 71640, 73630, 80595, 88356, 107460, 110445, 119880, 128952, 132534, 147260, 161190, 176712, 198801, 214920, 220890, 265068, 294520, 322380, 331335, 397602, 441780, 530136, 596403, 644760, 662670, 795204, 883560, 994005, 1192806, 1325340, 1590408, 1988010, 2385612, 2650680, 2982015, 3976020, 4771224, 5964030, 7952040, 11928060, 23856120]

約数ペア:

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