99937920

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{52051}}^1$

素因数の和:52073

約数の個数: 64

約数和(自身を含む): 318558240

約数和(自身を除く): 218620320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 320, 384, 480, 640, 960, 1920, 52051, 104102, 156153, 208204, 260255, 312306, 416408, 520510, 624612, 780765, 832816, 1041020, 1249224, 1561530, 1665632, 2082040, 2498448, 3123060, 3331264, 4164080, 4996896, 6246120, 6662528, 8328160, 9993792, 12492240, 16656320, 19987584, 24984480, 33312640, 49968960, 99937920]

約数ペア:

[(1, 99937920), (2, 49968960), (3, 33312640), (4, 24984480), (5, 19987584), (6, 16656320), (8, 12492240), (10, 9993792), (12, 8328160), (15, 6662528), (16, 6246120), (20, 4996896), (24, 4164080), (30, 3331264), (32, 3123060), (40, 2498448), (48, 2082040), (60, 1665632), (64, 1561530), (80, 1249224), (96, 1041020), (120, 832816), (128, 780765), (160, 624612), (192, 520510), (240, 416408), (320, 312306), (384, 260255), (480, 208204), (640, 156153), (960, 104102), (1920, 52051)]