65237557680

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{30202573}}^1$

素因数の和:30202595

約数の個数: 80

約数和(自身を含む): 224707150560

約数和(自身を除く): 159469592880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 2160, 30202573, 60405146, 90607719, 120810292, 151012865, 181215438, 241620584, 271823157, 302025730, 362430876, 453038595, 483241168, 543646314, 604051460, 724861752, 815469471, 906077190, 1087292628, 1208102920, 1359115785, 1449723504, 1630938942, 1812154380, 2174585256, 2416205840, 2718231570, 3261877884, 3624308760, 4077347355, 4349170512, 5436463140, 6523755768, 7248617520, 8154694710, 10872926280, 13047511536, 16309389420, 21745852560, 32618778840, 65237557680]

約数ペア:

[(1, 65237557680), (2, 32618778840), (3, 21745852560), (4, 16309389420), (5, 13047511536), (6, 10872926280), (8, 8154694710), (9, 7248617520), (10, 6523755768), (12, 5436463140), (15, 4349170512), (16, 4077347355), (18, 3624308760), (20, 3261877884), (24, 2718231570), (27, 2416205840), (30, 2174585256), (36, 1812154380), (40, 1630938942), (45, 1449723504), (48, 1359115785), (54, 1208102920), (60, 1087292628), (72, 906077190), (80, 815469471), (90, 724861752), (108, 604051460), (120, 543646314), (135, 483241168), (144, 453038595), (180, 362430876), (216, 302025730), (240, 271823157), (270, 241620584), (360, 181215438), (432, 151012865), (540, 120810292), (720, 90607719), (1080, 60405146), (2160, 30202573)]