85804560

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{119173}}^1$

素因数の和:119192

約数の個数: 60

約数和(自身を含む): 288162732

約数和(自身を除く): 202358172

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 119173, 238346, 357519, 476692, 595865, 715038, 953384, 1072557, 1191730, 1430076, 1787595, 1906768, 2145114, 2383460, 2860152, 3575190, 4290228, 4766920, 5362785, 5720304, 7150380, 8580456, 9533840, 10725570, 14300760, 17160912, 21451140, 28601520, 42902280, 85804560]

約数ペア:

[(1, 85804560), (2, 42902280), (3, 28601520), (4, 21451140), (5, 17160912), (6, 14300760), (8, 10725570), (9, 9533840), (10, 8580456), (12, 7150380), (15, 5720304), (16, 5362785), (18, 4766920), (20, 4290228), (24, 3575190), (30, 2860152), (36, 2383460), (40, 2145114), (45, 1906768), (48, 1787595), (60, 1430076), (72, 1191730), (80, 1072557), (90, 953384), (120, 715038), (144, 595865), (180, 476692), (240, 357519), (360, 238346), (720, 119173)]