85713840

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{119047}}^1$

素因数の和:119066

約数の個数: 60

約数和(自身を含む): 287858064

約数和(自身を除く): 202144224

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, 119047, 238094, 357141, 476188, 595235, 714282, 952376, 1071423, 1190470, 1428564, 1785705, 1904752, 2142846, 2380940, 2857128, 3571410, 4285692, 4761880, 5357115, 5714256, 7142820, 8571384, 9523760, 10714230, 14285640, 17142768, 21428460, 28571280, 42856920, 85713840]

約数ペア:

[(1, 85713840), (2, 42856920), (3, 28571280), (4, 21428460), (5, 17142768), (6, 14285640), (8, 10714230), (9, 9523760), (10, 8571384), (12, 7142820), (15, 5714256), (16, 5357115), (18, 4761880), (20, 4285692), (24, 3571410), (30, 2857128), (36, 2380940), (40, 2142846), (45, 1904752), (48, 1785705), (60, 1428564), (72, 1190470), (80, 1071423), (90, 952376), (120, 714282), (144, 595235), (180, 476188), (240, 357141), (360, 238094), (720, 119047)]