84166432920

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{449}}^1\times {\mathrm{520703}}^1$

素因数の和:521169

約数の個数: 96

約数和(自身を含む): 274150656000

約数和(自身を除く): 189984223080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 449, 898, 1347, 1796, 2245, 2694, 3592, 4041, 4490, 5388, 6735, 8082, 8980, 10776, 13470, 16164, 17960, 20205, 26940, 32328, 40410, 53880, 80820, 161640, 520703, 1041406, 1562109, 2082812, 2603515, 3124218, 4165624, 4686327, 5207030, 6248436, 7810545, 9372654, 10414060, 12496872, 15621090, 18745308, 20828120, 23431635, 31242180, 37490616, 46863270, 62484360, 93726540, 187453080, 233795647, 467591294, 701386941, 935182588, 1168978235, 1402773882, 1870365176, 2104160823, 2337956470, 2805547764, 3506934705, 4208321646, 4675912940, 5611095528, 7013869410, 8416643292, 9351825880, 10520804115, 14027738820, 16833286584, 21041608230, 28055477640, 42083216460, 84166432920]

約数ペア:

[(1, 84166432920), (2, 42083216460), (3, 28055477640), (4, 21041608230), (5, 16833286584), (6, 14027738820), (8, 10520804115), (9, 9351825880), (10, 8416643292), (12, 7013869410), (15, 5611095528), (18, 4675912940), (20, 4208321646), (24, 3506934705), (30, 2805547764), (36, 2337956470), (40, 2104160823), (45, 1870365176), (60, 1402773882), (72, 1168978235), (90, 935182588), (120, 701386941), (180, 467591294), (360, 233795647), (449, 187453080), (898, 93726540), (1347, 62484360), (1796, 46863270), (2245, 37490616), (2694, 31242180), (3592, 23431635), (4041, 20828120), (4490, 18745308), (5388, 15621090), (6735, 12496872), (8082, 10414060), (8980, 9372654), (10776, 7810545), (13470, 6248436), (16164, 5207030), (17960, 4686327), (20205, 4165624), (26940, 3124218), (32328, 2603515), (40410, 2082812), (53880, 1562109), (80820, 1041406), (161640, 520703)]