180015552

素因数分解:

$2^6\times 3^2\times {\mathrm{312527}}^1$

素因数の和:312545

約数の個数: 42

約数和(自身を含む): 515983728

約数和(自身を除く): 335968176

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 576, 312527, 625054, 937581, 1250108, 1875162, 2500216, 2812743, 3750324, 5000432, 5625486, 7500648, 10000864, 11250972, 15001296, 20001728, 22501944, 30002592, 45003888, 60005184, 90007776, 180015552]

約数ペア:

[(1, 180015552), (2, 90007776), (3, 60005184), (4, 45003888), (6, 30002592), (8, 22501944), (9, 20001728), (12, 15001296), (16, 11250972), (18, 10000864), (24, 7500648), (32, 5625486), (36, 5000432), (48, 3750324), (64, 2812743), (72, 2500216), (96, 1875162), (144, 1250108), (192, 937581), (288, 625054), (576, 312527)]