85563360

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{59419}}^1$

素因数の和:59440

約数の個数: 72

約数和(自身を含む): 291989880

約数和(自身を除く): 206426520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 59419, 118838, 178257, 237676, 297095, 356514, 475352, 534771, 594190, 713028, 891285, 950704, 1069542, 1188380, 1426056, 1782570, 1901408, 2139084, 2376760, 2673855, 2852112, 3565140, 4278168, 4753520, 5347710, 5704224, 7130280, 8556336, 9507040, 10695420, 14260560, 17112672, 21390840, 28521120, 42781680, 85563360]

約数ペア:

[(1, 85563360), (2, 42781680), (3, 28521120), (4, 21390840), (5, 17112672), (6, 14260560), (8, 10695420), (9, 9507040), (10, 8556336), (12, 7130280), (15, 5704224), (16, 5347710), (18, 4753520), (20, 4278168), (24, 3565140), (30, 2852112), (32, 2673855), (36, 2376760), (40, 2139084), (45, 1901408), (48, 1782570), (60, 1426056), (72, 1188380), (80, 1069542), (90, 950704), (96, 891285), (120, 713028), (144, 594190), (160, 534771), (180, 475352), (240, 356514), (288, 297095), (360, 237676), (480, 178257), (720, 118838), (1440, 59419)]