16118280

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{44773}}^1$

素因数の和:44790

約数の個数: 48

約数和(自身を含む): 52385580

約数和(自身を除く): 36267300

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, 44773, 89546, 134319, 179092, 223865, 268638, 358184, 402957, 447730, 537276, 671595, 805914, 895460, 1074552, 1343190, 1611828, 1790920, 2014785, 2686380, 3223656, 4029570, 5372760, 8059140, 16118280]

約数ペア:

[(1, 16118280), (2, 8059140), (3, 5372760), (4, 4029570), (5, 3223656), (6, 2686380), (8, 2014785), (9, 1790920), (10, 1611828), (12, 1343190), (15, 1074552), (18, 895460), (20, 805914), (24, 671595), (30, 537276), (36, 447730), (40, 402957), (45, 358184), (60, 268638), (72, 223865), (90, 179092), (120, 134319), (180, 89546), (360, 44773)]