52357680

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{72719}}^1$

素因数の和:72738

約数の個数: 60

約数和(自身を含む): 175836960

約数和(自身を除く): 123479280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 72719, 145438, 218157, 290876, 363595, 436314, 581752, 654471, 727190, 872628, 1090785, 1163504, 1308942, 1454380, 1745256, 2181570, 2617884, 2908760, 3272355, 3490512, 4363140, 5235768, 5817520, 6544710, 8726280, 10471536, 13089420, 17452560, 26178840, 52357680]

約数ペア:

[(1, 52357680), (2, 26178840), (3, 17452560), (4, 13089420), (5, 10471536), (6, 8726280), (8, 6544710), (9, 5817520), (10, 5235768), (12, 4363140), (15, 3490512), (16, 3272355), (18, 2908760), (20, 2617884), (24, 2181570), (30, 1745256), (36, 1454380), (40, 1308942), (45, 1163504), (48, 1090785), (60, 872628), (72, 727190), (80, 654471), (90, 581752), (120, 436314), (144, 363595), (180, 290876), (240, 218157), (360, 145438), (720, 72719)]