127908760

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{24043}}^1$

素因数の和:24080

約数の個数: 64

約数和(自身を含む): 346233600

約数和(自身を除く): 218324840

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 19, 20, 28, 35, 38, 40, 56, 70, 76, 95, 133, 140, 152, 190, 266, 280, 380, 532, 665, 760, 1064, 1330, 2660, 5320, 24043, 48086, 96172, 120215, 168301, 192344, 240430, 336602, 456817, 480860, 673204, 841505, 913634, 961720, 1346408, 1683010, 1827268, 2284085, 3197719, 3366020, 3654536, 4568170, 6395438, 6732040, 9136340, 12790876, 15988595, 18272680, 25581752, 31977190, 63954380, 127908760]

約数ペア:

[(1, 127908760), (2, 63954380), (4, 31977190), (5, 25581752), (7, 18272680), (8, 15988595), (10, 12790876), (14, 9136340), (19, 6732040), (20, 6395438), (28, 4568170), (35, 3654536), (38, 3366020), (40, 3197719), (56, 2284085), (70, 1827268), (76, 1683010), (95, 1346408), (133, 961720), (140, 913634), (152, 841505), (190, 673204), (266, 480860), (280, 456817), (380, 336602), (532, 240430), (665, 192344), (760, 168301), (1064, 120215), (1330, 96172), (2660, 48086), (5320, 24043)]