47464380

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{83}}^1\times {\mathrm{353}}^1$

素因数の和:457

約数の個数: 120

約数和(自身を含む): 151118352

約数和(自身を除く): 103653972

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 83, 90, 108, 135, 162, 166, 180, 249, 270, 324, 332, 353, 405, 415, 498, 540, 706, 747, 810, 830, 996, 1059, 1245, 1412, 1494, 1620, 1660, 1765, 2118, 2241, 2490, 2988, 3177, 3530, 3735, 4236, 4482, 4980, 5295, 6354, 6723, 7060, 7470, 8964, 9531, 10590, 11205, 12708, 13446, 14940, 15885, 19062, 21180, 22410, 26892, 28593, 29299, 31770, 33615, 38124, 44820, 47655, 57186, 58598, 63540, 67230, 87897, 95310, 114372, 117196, 134460, 142965, 146495, 175794, 190620, 263691, 285930, 292990, 351588, 439485, 527382, 571860, 585980, 791073, 878970, 1054764, 1318455, 1582146, 1757940, 2373219, 2636910, 3164292, 3955365, 4746438, 5273820, 7910730, 9492876, 11866095, 15821460, 23732190, 47464380]

約数ペア:

[(1, 47464380), (2, 23732190), (3, 15821460), (4, 11866095), (5, 9492876), (6, 7910730), (9, 5273820), (10, 4746438), (12, 3955365), (15, 3164292), (18, 2636910), (20, 2373219), (27, 1757940), (30, 1582146), (36, 1318455), (45, 1054764), (54, 878970), (60, 791073), (81, 585980), (83, 571860), (90, 527382), (108, 439485), (135, 351588), (162, 292990), (166, 285930), (180, 263691), (249, 190620), (270, 175794), (324, 146495), (332, 142965), (353, 134460), (405, 117196), (415, 114372), (498, 95310), (540, 87897), (706, 67230), (747, 63540), (810, 58598), (830, 57186), (996, 47655), (1059, 44820), (1245, 38124), (1412, 33615), (1494, 31770), (1620, 29299), (1660, 28593), (1765, 26892), (2118, 22410), (2241, 21180), (2490, 19062), (2988, 15885), (3177, 14940), (3530, 13446), (3735, 12708), (4236, 11205), (4482, 10590), (4980, 9531), (5295, 8964), (6354, 7470), (6723, 7060)]