11842920

素因数分解:

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

素因数の和:575

約数の個数: 96

約数和(自身を含む): 39143520

約数和(自身を除く): 27300600

約数列:

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

約数ペア:

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