16082460

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{1901}}^1$

素因数の和:1963

約数の個数: 72

約数和(自身を含む): 49847616

約数和(自身を除く): 33765156

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 47, 60, 90, 94, 141, 180, 188, 235, 282, 423, 470, 564, 705, 846, 940, 1410, 1692, 1901, 2115, 2820, 3802, 4230, 5703, 7604, 8460, 9505, 11406, 17109, 19010, 22812, 28515, 34218, 38020, 57030, 68436, 85545, 89347, 114060, 171090, 178694, 268041, 342180, 357388, 446735, 536082, 804123, 893470, 1072164, 1340205, 1608246, 1786940, 2680410, 3216492, 4020615, 5360820, 8041230, 16082460]

約数ペア:

[(1, 16082460), (2, 8041230), (3, 5360820), (4, 4020615), (5, 3216492), (6, 2680410), (9, 1786940), (10, 1608246), (12, 1340205), (15, 1072164), (18, 893470), (20, 804123), (30, 536082), (36, 446735), (45, 357388), (47, 342180), (60, 268041), (90, 178694), (94, 171090), (141, 114060), (180, 89347), (188, 85545), (235, 68436), (282, 57030), (423, 38020), (470, 34218), (564, 28515), (705, 22812), (846, 19010), (940, 17109), (1410, 11406), (1692, 9505), (1901, 8460), (2115, 7604), (2820, 5703), (3802, 4230)]