38751360

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{20183}}^1$

素因数の和:20205

約数の個数: 64

約数和(自身を含む): 123526080

約数和(自身を除く): 84774720

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, 20183, 40366, 60549, 80732, 100915, 121098, 161464, 201830, 242196, 302745, 322928, 403660, 484392, 605490, 645856, 807320, 968784, 1210980, 1291712, 1614640, 1937568, 2421960, 2583424, 3229280, 3875136, 4843920, 6458560, 7750272, 9687840, 12917120, 19375680, 38751360]

約数ペア:

[(1, 38751360), (2, 19375680), (3, 12917120), (4, 9687840), (5, 7750272), (6, 6458560), (8, 4843920), (10, 3875136), (12, 3229280), (15, 2583424), (16, 2421960), (20, 1937568), (24, 1614640), (30, 1291712), (32, 1210980), (40, 968784), (48, 807320), (60, 645856), (64, 605490), (80, 484392), (96, 403660), (120, 322928), (128, 302745), (160, 242196), (192, 201830), (240, 161464), (320, 121098), (384, 100915), (480, 80732), (640, 60549), (960, 40366), (1920, 20183)]