12655920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{52733}}^1$

素因数の和:52749

約数の個数: 40

約数和(自身を含む): 39234096

約数和(自身を除く): 26578176

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 52733, 105466, 158199, 210932, 263665, 316398, 421864, 527330, 632796, 790995, 843728, 1054660, 1265592, 1581990, 2109320, 2531184, 3163980, 4218640, 6327960, 12655920]

約数ペア:

[(1, 12655920), (2, 6327960), (3, 4218640), (4, 3163980), (5, 2531184), (6, 2109320), (8, 1581990), (10, 1265592), (12, 1054660), (15, 843728), (16, 790995), (20, 632796), (24, 527330), (30, 421864), (40, 316398), (48, 263665), (60, 210932), (80, 158199), (120, 105466), (240, 52733)]