87038160

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{32969}}^1$

素因数の和:32996

約数の個数: 80

約数和(自身を含む): 294356160

約数和(自身を除く): 207318000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 110, 120, 132, 165, 176, 220, 240, 264, 330, 440, 528, 660, 880, 1320, 2640, 32969, 65938, 98907, 131876, 164845, 197814, 263752, 329690, 362659, 395628, 494535, 527504, 659380, 725318, 791256, 989070, 1087977, 1318760, 1450636, 1582512, 1813295, 1978140, 2175954, 2637520, 2901272, 3626590, 3956280, 4351908, 5439885, 5802544, 7253180, 7912560, 8703816, 10879770, 14506360, 17407632, 21759540, 29012720, 43519080, 87038160]

約数ペア:

[(1, 87038160), (2, 43519080), (3, 29012720), (4, 21759540), (5, 17407632), (6, 14506360), (8, 10879770), (10, 8703816), (11, 7912560), (12, 7253180), (15, 5802544), (16, 5439885), (20, 4351908), (22, 3956280), (24, 3626590), (30, 2901272), (33, 2637520), (40, 2175954), (44, 1978140), (48, 1813295), (55, 1582512), (60, 1450636), (66, 1318760), (80, 1087977), (88, 989070), (110, 791256), (120, 725318), (132, 659380), (165, 527504), (176, 494535), (220, 395628), (240, 362659), (264, 329690), (330, 263752), (440, 197814), (528, 164845), (660, 131876), (880, 98907), (1320, 65938), (2640, 32969)]