82497480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{52883}}^1$

素因数の和:52910

約数の個数: 64

約数和(自身を含む): 266535360

約数和(自身を除く): 184037880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 195, 260, 312, 390, 520, 780, 1560, 52883, 105766, 158649, 211532, 264415, 317298, 423064, 528830, 634596, 687479, 793245, 1057660, 1269192, 1374958, 1586490, 2062437, 2115320, 2749916, 3172980, 3437395, 4124874, 5499832, 6345960, 6874790, 8249748, 10312185, 13749580, 16499496, 20624370, 27499160, 41248740, 82497480]

約数ペア:

[(1, 82497480), (2, 41248740), (3, 27499160), (4, 20624370), (5, 16499496), (6, 13749580), (8, 10312185), (10, 8249748), (12, 6874790), (13, 6345960), (15, 5499832), (20, 4124874), (24, 3437395), (26, 3172980), (30, 2749916), (39, 2115320), (40, 2062437), (52, 1586490), (60, 1374958), (65, 1269192), (78, 1057660), (104, 793245), (120, 687479), (130, 634596), (156, 528830), (195, 423064), (260, 317298), (312, 264415), (390, 211532), (520, 158649), (780, 105766), (1560, 52883)]