85410240

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{88969}}^1$

素因数の和:88989

約数の個数: 56

約数和(自身を含む): 271180560

約数和(自身を除く): 185770320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 960, 88969, 177938, 266907, 355876, 444845, 533814, 711752, 889690, 1067628, 1334535, 1423504, 1779380, 2135256, 2669070, 2847008, 3558760, 4270512, 5338140, 5694016, 7117520, 8541024, 10676280, 14235040, 17082048, 21352560, 28470080, 42705120, 85410240]

約数ペア:

[(1, 85410240), (2, 42705120), (3, 28470080), (4, 21352560), (5, 17082048), (6, 14235040), (8, 10676280), (10, 8541024), (12, 7117520), (15, 5694016), (16, 5338140), (20, 4270512), (24, 3558760), (30, 2847008), (32, 2669070), (40, 2135256), (48, 1779380), (60, 1423504), (64, 1334535), (80, 1067628), (96, 889690), (120, 711752), (160, 533814), (192, 444845), (240, 355876), (320, 266907), (480, 177938), (960, 88969)]