73406280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{5717}}^1$

素因数の和:5838

約数の個数: 64

約数和(自身を含む): 222315840

約数和(自身を除く): 148909560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 107, 120, 214, 321, 428, 535, 642, 856, 1070, 1284, 1605, 2140, 2568, 3210, 4280, 5717, 6420, 11434, 12840, 17151, 22868, 28585, 34302, 45736, 57170, 68604, 85755, 114340, 137208, 171510, 228680, 343020, 611719, 686040, 1223438, 1835157, 2446876, 3058595, 3670314, 4893752, 6117190, 7340628, 9175785, 12234380, 14681256, 18351570, 24468760, 36703140, 73406280]

約数ペア:

[(1, 73406280), (2, 36703140), (3, 24468760), (4, 18351570), (5, 14681256), (6, 12234380), (8, 9175785), (10, 7340628), (12, 6117190), (15, 4893752), (20, 3670314), (24, 3058595), (30, 2446876), (40, 1835157), (60, 1223438), (107, 686040), (120, 611719), (214, 343020), (321, 228680), (428, 171510), (535, 137208), (642, 114340), (856, 85755), (1070, 68604), (1284, 57170), (1605, 45736), (2140, 34302), (2568, 28585), (3210, 22868), (4280, 17151), (5717, 12840), (6420, 11434)]