160053840

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{74099}}^1$

素因数の和:74121

約数の個数: 80

約数和(自身を含む): 551304000

約数和(自身を除く): 391250160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 2160, 74099, 148198, 222297, 296396, 370495, 444594, 592792, 666891, 740990, 889188, 1111485, 1185584, 1333782, 1481980, 1778376, 2000673, 2222970, 2667564, 2963960, 3334455, 3556752, 4001346, 4445940, 5335128, 5927920, 6668910, 8002692, 8891880, 10003365, 10670256, 13337820, 16005384, 17783760, 20006730, 26675640, 32010768, 40013460, 53351280, 80026920, 160053840]

約数ペア:

[(1, 160053840), (2, 80026920), (3, 53351280), (4, 40013460), (5, 32010768), (6, 26675640), (8, 20006730), (9, 17783760), (10, 16005384), (12, 13337820), (15, 10670256), (16, 10003365), (18, 8891880), (20, 8002692), (24, 6668910), (27, 5927920), (30, 5335128), (36, 4445940), (40, 4001346), (45, 3556752), (48, 3334455), (54, 2963960), (60, 2667564), (72, 2222970), (80, 2000673), (90, 1778376), (108, 1481980), (120, 1333782), (135, 1185584), (144, 1111485), (180, 889188), (216, 740990), (240, 666891), (270, 592792), (360, 444594), (432, 370495), (540, 296396), (720, 222297), (1080, 148198), (2160, 74099)]