493703040

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{5471}}^1$

素因数の和:5540

約数の個数: 128

約数和(自身を含む): 1607454720

約数和(自身を除く): 1113751680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 47, 48, 60, 64, 80, 94, 96, 120, 128, 141, 160, 188, 192, 235, 240, 282, 320, 376, 384, 470, 480, 564, 640, 705, 752, 940, 960, 1128, 1410, 1504, 1880, 1920, 2256, 2820, 3008, 3760, 4512, 5471, 5640, 6016, 7520, 9024, 10942, 11280, 15040, 16413, 18048, 21884, 22560, 27355, 30080, 32826, 43768, 45120, 54710, 65652, 82065, 87536, 90240, 109420, 131304, 164130, 175072, 218840, 257137, 262608, 328260, 350144, 437680, 514274, 525216, 656520, 700288, 771411, 875360, 1028548, 1050432, 1285685, 1313040, 1542822, 1750720, 2057096, 2100864, 2571370, 2626080, 3085644, 3501440, 3857055, 4114192, 5142740, 5252160, 6171288, 7714110, 8228384, 10285480, 10504320, 12342576, 15428220, 16456768, 20570960, 24685152, 30856440, 32913536, 41141920, 49370304, 61712880, 82283840, 98740608, 123425760, 164567680, 246851520, 493703040]

約数ペア:

[(1, 493703040), (2, 246851520), (3, 164567680), (4, 123425760), (5, 98740608), (6, 82283840), (8, 61712880), (10, 49370304), (12, 41141920), (15, 32913536), (16, 30856440), (20, 24685152), (24, 20570960), (30, 16456768), (32, 15428220), (40, 12342576), (47, 10504320), (48, 10285480), (60, 8228384), (64, 7714110), (80, 6171288), (94, 5252160), (96, 5142740), (120, 4114192), (128, 3857055), (141, 3501440), (160, 3085644), (188, 2626080), (192, 2571370), (235, 2100864), (240, 2057096), (282, 1750720), (320, 1542822), (376, 1313040), (384, 1285685), (470, 1050432), (480, 1028548), (564, 875360), (640, 771411), (705, 700288), (752, 656520), (940, 525216), (960, 514274), (1128, 437680), (1410, 350144), (1504, 328260), (1880, 262608), (1920, 257137), (2256, 218840), (2820, 175072), (3008, 164130), (3760, 131304), (4512, 109420), (5471, 90240), (5640, 87536), (6016, 82065), (7520, 65652), (9024, 54710), (10942, 45120), (11280, 43768), (15040, 32826), (16413, 30080), (18048, 27355), (21884, 22560)]