20137100160

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{10488073}}^1$

素因数の和:10488095

約数の個数: 64

約数和(自身を含む): 64187012880

約数和(自身を除く): 44049912720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 320, 384, 480, 640, 960, 1920, 10488073, 20976146, 31464219, 41952292, 52440365, 62928438, 83904584, 104880730, 125856876, 157321095, 167809168, 209761460, 251713752, 314642190, 335618336, 419522920, 503427504, 629284380, 671236672, 839045840, 1006855008, 1258568760, 1342473344, 1678091680, 2013710016, 2517137520, 3356183360, 4027420032, 5034275040, 6712366720, 10068550080, 20137100160]

約数ペア:

[(1, 20137100160), (2, 10068550080), (3, 6712366720), (4, 5034275040), (5, 4027420032), (6, 3356183360), (8, 2517137520), (10, 2013710016), (12, 1678091680), (15, 1342473344), (16, 1258568760), (20, 1006855008), (24, 839045840), (30, 671236672), (32, 629284380), (40, 503427504), (48, 419522920), (60, 335618336), (64, 314642190), (80, 251713752), (96, 209761460), (120, 167809168), (128, 157321095), (160, 125856876), (192, 104880730), (240, 83904584), (320, 62928438), (384, 52440365), (480, 41952292), (640, 31464219), (960, 20976146), (1920, 10488073)]