23685840

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{491}}^1$

素因数の和:577

約数の個数: 120

約数和(自身を含む): 80896608

約数和(自身を除く): 57210768

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 67, 72, 80, 90, 120, 134, 144, 180, 201, 240, 268, 335, 360, 402, 491, 536, 603, 670, 720, 804, 982, 1005, 1072, 1206, 1340, 1473, 1608, 1964, 2010, 2412, 2455, 2680, 2946, 3015, 3216, 3928, 4020, 4419, 4824, 4910, 5360, 5892, 6030, 7365, 7856, 8040, 8838, 9648, 9820, 11784, 12060, 14730, 16080, 17676, 19640, 22095, 23568, 24120, 29460, 32897, 35352, 39280, 44190, 48240, 58920, 65794, 70704, 88380, 98691, 117840, 131588, 164485, 176760, 197382, 263176, 296073, 328970, 353520, 394764, 493455, 526352, 592146, 657940, 789528, 986910, 1184292, 1315880, 1480365, 1579056, 1973820, 2368584, 2631760, 2960730, 3947640, 4737168, 5921460, 7895280, 11842920, 23685840]

約数ペア:

[(1, 23685840), (2, 11842920), (3, 7895280), (4, 5921460), (5, 4737168), (6, 3947640), (8, 2960730), (9, 2631760), (10, 2368584), (12, 1973820), (15, 1579056), (16, 1480365), (18, 1315880), (20, 1184292), (24, 986910), (30, 789528), (36, 657940), (40, 592146), (45, 526352), (48, 493455), (60, 394764), (67, 353520), (72, 328970), (80, 296073), (90, 263176), (120, 197382), (134, 176760), (144, 164485), (180, 131588), (201, 117840), (240, 98691), (268, 88380), (335, 70704), (360, 65794), (402, 58920), (491, 48240), (536, 44190), (603, 39280), (670, 35352), (720, 32897), (804, 29460), (982, 24120), (1005, 23568), (1072, 22095), (1206, 19640), (1340, 17676), (1473, 16080), (1608, 14730), (1964, 12060), (2010, 11784), (2412, 9820), (2455, 9648), (2680, 8838), (2946, 8040), (3015, 7856), (3216, 7365), (3928, 6030), (4020, 5892), (4419, 5360), (4824, 4910)]