115298280

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{320273}}^1$

素因数の和:320290

約数の個数: 48

約数和(自身を含む): 374720580

約数和(自身を除く): 259422300

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 320273, 640546, 960819, 1281092, 1601365, 1921638, 2562184, 2882457, 3202730, 3843276, 4804095, 5764914, 6405460, 7686552, 9608190, 11529828, 12810920, 14412285, 19216380, 23059656, 28824570, 38432760, 57649140, 115298280]

約数ペア:

[(1, 115298280), (2, 57649140), (3, 38432760), (4, 28824570), (5, 23059656), (6, 19216380), (8, 14412285), (9, 12810920), (10, 11529828), (12, 9608190), (15, 7686552), (18, 6405460), (20, 5764914), (24, 4804095), (30, 3843276), (36, 3202730), (40, 2882457), (45, 2562184), (60, 1921638), (72, 1601365), (90, 1281092), (120, 960819), (180, 640546), (360, 320273)]