86663360

素因数分解:

$2^6\times 5^1\times 7^2\times {\mathrm{5527}}^1$

素因数の和:5558

約数の個数: 84

約数和(自身を含む): 240103152

約数和(自身を除く): 153439792

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 64, 70, 80, 98, 112, 140, 160, 196, 224, 245, 280, 320, 392, 448, 490, 560, 784, 980, 1120, 1568, 1960, 2240, 3136, 3920, 5527, 7840, 11054, 15680, 22108, 27635, 38689, 44216, 55270, 77378, 88432, 110540, 154756, 176864, 193445, 221080, 270823, 309512, 353728, 386890, 442160, 541646, 619024, 773780, 884320, 1083292, 1238048, 1354115, 1547560, 1768640, 2166584, 2476096, 2708230, 3095120, 4333168, 5416460, 6190240, 8666336, 10832920, 12380480, 17332672, 21665840, 43331680, 86663360]

約数ペア:

[(1, 86663360), (2, 43331680), (4, 21665840), (5, 17332672), (7, 12380480), (8, 10832920), (10, 8666336), (14, 6190240), (16, 5416460), (20, 4333168), (28, 3095120), (32, 2708230), (35, 2476096), (40, 2166584), (49, 1768640), (56, 1547560), (64, 1354115), (70, 1238048), (80, 1083292), (98, 884320), (112, 773780), (140, 619024), (160, 541646), (196, 442160), (224, 386890), (245, 353728), (280, 309512), (320, 270823), (392, 221080), (448, 193445), (490, 176864), (560, 154756), (784, 110540), (980, 88432), (1120, 77378), (1568, 55270), (1960, 44216), (2240, 38689), (3136, 27635), (3920, 22108), (5527, 15680), (7840, 11054)]