98386320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{409943}}^1$

素因数の和:409959

約数の個数: 40

約数和(自身を含む): 304998336

約数和(自身を除く): 206612016

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 409943, 819886, 1229829, 1639772, 2049715, 2459658, 3279544, 4099430, 4919316, 6149145, 6559088, 8198860, 9838632, 12298290, 16397720, 19677264, 24596580, 32795440, 49193160, 98386320]

約数ペア:

[(1, 98386320), (2, 49193160), (3, 32795440), (4, 24596580), (5, 19677264), (6, 16397720), (8, 12298290), (10, 9838632), (12, 8198860), (15, 6559088), (16, 6149145), (20, 4919316), (24, 4099430), (30, 3279544), (40, 2459658), (48, 2049715), (60, 1639772), (80, 1229829), (120, 819886), (240, 409943)]