1200167040

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{625087}}^1$

素因数の和:625109

約数の個数: 64

約数和(自身を含む): 3825538560

約数和(自身を除く): 2625371520

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, 625087, 1250174, 1875261, 2500348, 3125435, 3750522, 5000696, 6250870, 7501044, 9376305, 10001392, 12501740, 15002088, 18752610, 20002784, 25003480, 30004176, 37505220, 40005568, 50006960, 60008352, 75010440, 80011136, 100013920, 120016704, 150020880, 200027840, 240033408, 300041760, 400055680, 600083520, 1200167040]

約数ペア:

[(1, 1200167040), (2, 600083520), (3, 400055680), (4, 300041760), (5, 240033408), (6, 200027840), (8, 150020880), (10, 120016704), (12, 100013920), (15, 80011136), (16, 75010440), (20, 60008352), (24, 50006960), (30, 40005568), (32, 37505220), (40, 30004176), (48, 25003480), (60, 20002784), (64, 18752610), (80, 15002088), (96, 12501740), (120, 10001392), (128, 9376305), (160, 7501044), (192, 6250870), (240, 5000696), (320, 3750522), (384, 3125435), (480, 2500348), (640, 1875261), (960, 1250174), (1920, 625087)]