85365480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{37441}}^1$

素因数の和:37474

約数の個数: 64

約数和(自身を含む): 269582400

約数和(自身を除く): 184216920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 114, 120, 152, 190, 228, 285, 380, 456, 570, 760, 1140, 2280, 37441, 74882, 112323, 149764, 187205, 224646, 299528, 374410, 449292, 561615, 711379, 748820, 898584, 1123230, 1422758, 1497640, 2134137, 2246460, 2845516, 3556895, 4268274, 4492920, 5691032, 7113790, 8536548, 10670685, 14227580, 17073096, 21341370, 28455160, 42682740, 85365480]

約数ペア:

[(1, 85365480), (2, 42682740), (3, 28455160), (4, 21341370), (5, 17073096), (6, 14227580), (8, 10670685), (10, 8536548), (12, 7113790), (15, 5691032), (19, 4492920), (20, 4268274), (24, 3556895), (30, 2845516), (38, 2246460), (40, 2134137), (57, 1497640), (60, 1422758), (76, 1123230), (95, 898584), (114, 748820), (120, 711379), (152, 561615), (190, 449292), (228, 374410), (285, 299528), (380, 224646), (456, 187205), (570, 149764), (760, 112323), (1140, 74882), (2280, 37441)]