190537680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{821}}^1\times {\mathrm{967}}^1$

素因数の和:1804

約数の個数: 80

約数和(自身を含む): 591997824

約数和(自身を除く): 401460144

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 821, 967, 1642, 1934, 2463, 2901, 3284, 3868, 4105, 4835, 4926, 5802, 6568, 7736, 8210, 9670, 9852, 11604, 12315, 13136, 14505, 15472, 16420, 19340, 19704, 23208, 24630, 29010, 32840, 38680, 39408, 46416, 49260, 58020, 65680, 77360, 98520, 116040, 197040, 232080, 793907, 1587814, 2381721, 3175628, 3969535, 4763442, 6351256, 7939070, 9526884, 11908605, 12702512, 15878140, 19053768, 23817210, 31756280, 38107536, 47634420, 63512560, 95268840, 190537680]

約数ペア:

[(1, 190537680), (2, 95268840), (3, 63512560), (4, 47634420), (5, 38107536), (6, 31756280), (8, 23817210), (10, 19053768), (12, 15878140), (15, 12702512), (16, 11908605), (20, 9526884), (24, 7939070), (30, 6351256), (40, 4763442), (48, 3969535), (60, 3175628), (80, 2381721), (120, 1587814), (240, 793907), (821, 232080), (967, 197040), (1642, 116040), (1934, 98520), (2463, 77360), (2901, 65680), (3284, 58020), (3868, 49260), (4105, 46416), (4835, 39408), (4926, 38680), (5802, 32840), (6568, 29010), (7736, 24630), (8210, 23208), (9670, 19704), (9852, 19340), (11604, 16420), (12315, 15472), (13136, 14505)]