30580080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{2711}}^1$

素因数の和:2774

約数の個数: 80

約数和(自身を含む): 96850944

約数和(自身を除く): 66270864

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 47, 48, 60, 80, 94, 120, 141, 188, 235, 240, 282, 376, 470, 564, 705, 752, 940, 1128, 1410, 1880, 2256, 2711, 2820, 3760, 5422, 5640, 8133, 10844, 11280, 13555, 16266, 21688, 27110, 32532, 40665, 43376, 54220, 65064, 81330, 108440, 127417, 130128, 162660, 216880, 254834, 325320, 382251, 509668, 637085, 650640, 764502, 1019336, 1274170, 1529004, 1911255, 2038672, 2548340, 3058008, 3822510, 5096680, 6116016, 7645020, 10193360, 15290040, 30580080]

約数ペア:

[(1, 30580080), (2, 15290040), (3, 10193360), (4, 7645020), (5, 6116016), (6, 5096680), (8, 3822510), (10, 3058008), (12, 2548340), (15, 2038672), (16, 1911255), (20, 1529004), (24, 1274170), (30, 1019336), (40, 764502), (47, 650640), (48, 637085), (60, 509668), (80, 382251), (94, 325320), (120, 254834), (141, 216880), (188, 162660), (235, 130128), (240, 127417), (282, 108440), (376, 81330), (470, 65064), (564, 54220), (705, 43376), (752, 40665), (940, 32532), (1128, 27110), (1410, 21688), (1880, 16266), (2256, 13555), (2711, 11280), (2820, 10844), (3760, 8133), (5422, 5640)]