80254824

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{15131}}^1$

素因数の和:15170

約数の個数: 64

約数和(自身を含む): 228795840

約数和(自身を除く): 148541016

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 17, 24, 26, 34, 39, 51, 52, 68, 78, 102, 104, 136, 156, 204, 221, 312, 408, 442, 663, 884, 1326, 1768, 2652, 5304, 15131, 30262, 45393, 60524, 90786, 121048, 181572, 196703, 257227, 363144, 393406, 514454, 590109, 771681, 786812, 1028908, 1180218, 1543362, 1573624, 2057816, 2360436, 3086724, 3343951, 4720872, 6173448, 6687902, 10031853, 13375804, 20063706, 26751608, 40127412, 80254824]

約数ペア:

[(1, 80254824), (2, 40127412), (3, 26751608), (4, 20063706), (6, 13375804), (8, 10031853), (12, 6687902), (13, 6173448), (17, 4720872), (24, 3343951), (26, 3086724), (34, 2360436), (39, 2057816), (51, 1573624), (52, 1543362), (68, 1180218), (78, 1028908), (102, 786812), (104, 771681), (136, 590109), (156, 514454), (204, 393406), (221, 363144), (312, 257227), (408, 196703), (442, 181572), (663, 121048), (884, 90786), (1326, 60524), (1768, 45393), (2652, 30262), (5304, 15131)]