13342080

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{6949}}^1$

素因数の和:6971

約数の個数: 64

約数和(自身を含む): 42534000

約数和(自身を除く): 29191920

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, 6949, 13898, 20847, 27796, 34745, 41694, 55592, 69490, 83388, 104235, 111184, 138980, 166776, 208470, 222368, 277960, 333552, 416940, 444736, 555920, 667104, 833880, 889472, 1111840, 1334208, 1667760, 2223680, 2668416, 3335520, 4447360, 6671040, 13342080]

約数ペア:

[(1, 13342080), (2, 6671040), (3, 4447360), (4, 3335520), (5, 2668416), (6, 2223680), (8, 1667760), (10, 1334208), (12, 1111840), (15, 889472), (16, 833880), (20, 667104), (24, 555920), (30, 444736), (32, 416940), (40, 333552), (48, 277960), (60, 222368), (64, 208470), (80, 166776), (96, 138980), (120, 111184), (128, 104235), (160, 83388), (192, 69490), (240, 55592), (320, 41694), (384, 34745), (480, 27796), (640, 20847), (960, 13898), (1920, 6949)]