1831258560

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{1907561}}^1$

素因数の和:1907581

約数の個数: 56

約数和(自身を含む): 5814248976

約数和(自身を除く): 3982990416

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, 160, 192, 240, 320, 480, 960, 1907561, 3815122, 5722683, 7630244, 9537805, 11445366, 15260488, 19075610, 22890732, 28613415, 30520976, 38151220, 45781464, 57226830, 61041952, 76302440, 91562928, 114453660, 122083904, 152604880, 183125856, 228907320, 305209760, 366251712, 457814640, 610419520, 915629280, 1831258560]

約数ペア:

[(1, 1831258560), (2, 915629280), (3, 610419520), (4, 457814640), (5, 366251712), (6, 305209760), (8, 228907320), (10, 183125856), (12, 152604880), (15, 122083904), (16, 114453660), (20, 91562928), (24, 76302440), (30, 61041952), (32, 57226830), (40, 45781464), (48, 38151220), (60, 30520976), (64, 28613415), (80, 22890732), (96, 19075610), (120, 15260488), (160, 11445366), (192, 9537805), (240, 7630244), (320, 5722683), (480, 3815122), (960, 1907561)]