152859040

素因数分解:

$2^5\times 5^1\times {\mathrm{47}}^1\times {\mathrm{20327}}^1$

素因数の和:20389

約数の個数: 48

約数和(自身を含む): 368831232

約数和(自身を除く): 215972192

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 47, 80, 94, 160, 188, 235, 376, 470, 752, 940, 1504, 1880, 3760, 7520, 20327, 40654, 81308, 101635, 162616, 203270, 325232, 406540, 650464, 813080, 955369, 1626160, 1910738, 3252320, 3821476, 4776845, 7642952, 9553690, 15285904, 19107380, 30571808, 38214760, 76429520, 152859040]

約数ペア:

[(1, 152859040), (2, 76429520), (4, 38214760), (5, 30571808), (8, 19107380), (10, 15285904), (16, 9553690), (20, 7642952), (32, 4776845), (40, 3821476), (47, 3252320), (80, 1910738), (94, 1626160), (160, 955369), (188, 813080), (235, 650464), (376, 406540), (470, 325232), (752, 203270), (940, 162616), (1504, 101635), (1880, 81308), (3760, 40654), (7520, 20327)]