491051040

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{15269}}^1$

素因数の和:15354

約数の個数: 96

約数和(自身を含む): 1570000320

約数和(自身を除く): 1078949280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 67, 80, 96, 120, 134, 160, 201, 240, 268, 335, 402, 480, 536, 670, 804, 1005, 1072, 1340, 1608, 2010, 2144, 2680, 3216, 4020, 5360, 6432, 8040, 10720, 15269, 16080, 30538, 32160, 45807, 61076, 76345, 91614, 122152, 152690, 183228, 229035, 244304, 305380, 366456, 458070, 488608, 610760, 732912, 916140, 1023023, 1221520, 1465824, 1832280, 2046046, 2443040, 3069069, 3664560, 4092092, 5115115, 6138138, 7329120, 8184184, 10230230, 12276276, 15345345, 16368368, 20460460, 24552552, 30690690, 32736736, 40920920, 49105104, 61381380, 81841840, 98210208, 122762760, 163683680, 245525520, 491051040]

約数ペア:

[(1, 491051040), (2, 245525520), (3, 163683680), (4, 122762760), (5, 98210208), (6, 81841840), (8, 61381380), (10, 49105104), (12, 40920920), (15, 32736736), (16, 30690690), (20, 24552552), (24, 20460460), (30, 16368368), (32, 15345345), (40, 12276276), (48, 10230230), (60, 8184184), (67, 7329120), (80, 6138138), (96, 5115115), (120, 4092092), (134, 3664560), (160, 3069069), (201, 2443040), (240, 2046046), (268, 1832280), (335, 1465824), (402, 1221520), (480, 1023023), (536, 916140), (670, 732912), (804, 610760), (1005, 488608), (1072, 458070), (1340, 366456), (1608, 305380), (2010, 244304), (2144, 229035), (2680, 183228), (3216, 152690), (4020, 122152), (5360, 91614), (6432, 76345), (8040, 61076), (10720, 45807), (15269, 32160), (16080, 30538)]