18428160

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{4799}}^1$

素因数の和:4823

約数の個数: 72

約数和(自身を含む): 58867200

約数和(自身を除く): 40439040

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, 256, 320, 384, 480, 640, 768, 960, 1280, 1920, 3840, 4799, 9598, 14397, 19196, 23995, 28794, 38392, 47990, 57588, 71985, 76784, 95980, 115176, 143970, 153568, 191960, 230352, 287940, 307136, 383920, 460704, 575880, 614272, 767840, 921408, 1151760, 1228544, 1535680, 1842816, 2303520, 3071360, 3685632, 4607040, 6142720, 9214080, 18428160]

約数ペア:

[(1, 18428160), (2, 9214080), (3, 6142720), (4, 4607040), (5, 3685632), (6, 3071360), (8, 2303520), (10, 1842816), (12, 1535680), (15, 1228544), (16, 1151760), (20, 921408), (24, 767840), (30, 614272), (32, 575880), (40, 460704), (48, 383920), (60, 307136), (64, 287940), (80, 230352), (96, 191960), (120, 153568), (128, 143970), (160, 115176), (192, 95980), (240, 76784), (256, 71985), (320, 57588), (384, 47990), (480, 38392), (640, 28794), (768, 23995), (960, 19196), (1280, 14397), (1920, 9598), (3840, 4799)]