30380160

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{15823}}^1$

素因数の和:15845

約数の個数: 64

約数和(自身を含む): 96842880

約数和(自身を除く): 66462720

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, 15823, 31646, 47469, 63292, 79115, 94938, 126584, 158230, 189876, 237345, 253168, 316460, 379752, 474690, 506336, 632920, 759504, 949380, 1012672, 1265840, 1519008, 1898760, 2025344, 2531680, 3038016, 3797520, 5063360, 6076032, 7595040, 10126720, 15190080, 30380160]

約数ペア:

[(1, 30380160), (2, 15190080), (3, 10126720), (4, 7595040), (5, 6076032), (6, 5063360), (8, 3797520), (10, 3038016), (12, 2531680), (15, 2025344), (16, 1898760), (20, 1519008), (24, 1265840), (30, 1012672), (32, 949380), (40, 759504), (48, 632920), (60, 506336), (64, 474690), (80, 379752), (96, 316460), (120, 253168), (128, 237345), (160, 189876), (192, 158230), (240, 126584), (320, 94938), (384, 79115), (480, 63292), (640, 47469), (960, 31646), (1920, 15823)]