119973060

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{28979}}^1$

素因数の和:29017

約数の個数: 72

約数和(自身を含む): 379753920

約数和(自身を除く): 259780860

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 30, 36, 45, 46, 60, 69, 90, 92, 115, 138, 180, 207, 230, 276, 345, 414, 460, 690, 828, 1035, 1380, 2070, 4140, 28979, 57958, 86937, 115916, 144895, 173874, 260811, 289790, 347748, 434685, 521622, 579580, 666517, 869370, 1043244, 1304055, 1333034, 1738740, 1999551, 2608110, 2666068, 3332585, 3999102, 5216220, 5998653, 6665170, 7998204, 9997755, 11997306, 13330340, 19995510, 23994612, 29993265, 39991020, 59986530, 119973060]

約数ペア:

[(1, 119973060), (2, 59986530), (3, 39991020), (4, 29993265), (5, 23994612), (6, 19995510), (9, 13330340), (10, 11997306), (12, 9997755), (15, 7998204), (18, 6665170), (20, 5998653), (23, 5216220), (30, 3999102), (36, 3332585), (45, 2666068), (46, 2608110), (60, 1999551), (69, 1738740), (90, 1333034), (92, 1304055), (115, 1043244), (138, 869370), (180, 666517), (207, 579580), (230, 521622), (276, 434685), (345, 347748), (414, 289790), (460, 260811), (690, 173874), (828, 144895), (1035, 115916), (1380, 86937), (2070, 57958), (4140, 28979)]