617399520

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{27367}}^1$

素因数の和:27432

約数の個数: 96

約数和(自身を含む): 1986259968

約数和(自身を除く): 1368860448

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 47, 48, 60, 80, 94, 96, 120, 141, 160, 188, 235, 240, 282, 376, 470, 480, 564, 705, 752, 940, 1128, 1410, 1504, 1880, 2256, 2820, 3760, 4512, 5640, 7520, 11280, 22560, 27367, 54734, 82101, 109468, 136835, 164202, 218936, 273670, 328404, 410505, 437872, 547340, 656808, 821010, 875744, 1094680, 1286249, 1313616, 1642020, 2189360, 2572498, 2627232, 3284040, 3858747, 4378720, 5144996, 6431245, 6568080, 7717494, 10289992, 12862490, 13136160, 15434988, 19293735, 20579984, 25724980, 30869976, 38587470, 41159968, 51449960, 61739952, 77174940, 102899920, 123479904, 154349880, 205799840, 308699760, 617399520]

約数ペア:

[(1, 617399520), (2, 308699760), (3, 205799840), (4, 154349880), (5, 123479904), (6, 102899920), (8, 77174940), (10, 61739952), (12, 51449960), (15, 41159968), (16, 38587470), (20, 30869976), (24, 25724980), (30, 20579984), (32, 19293735), (40, 15434988), (47, 13136160), (48, 12862490), (60, 10289992), (80, 7717494), (94, 6568080), (96, 6431245), (120, 5144996), (141, 4378720), (160, 3858747), (188, 3284040), (235, 2627232), (240, 2572498), (282, 2189360), (376, 1642020), (470, 1313616), (480, 1286249), (564, 1094680), (705, 875744), (752, 821010), (940, 656808), (1128, 547340), (1410, 437872), (1504, 410505), (1880, 328404), (2256, 273670), (2820, 218936), (3760, 164202), (4512, 136835), (5640, 109468), (7520, 82101), (11280, 54734), (22560, 27367)]