227960040

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{24671}}^1$

素因数の和:24703

約数の個数: 128

約数和(自身を含む): 852664320

約数和(自身を除く): 624704280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 20, 21, 22, 24, 28, 30, 33, 35, 40, 42, 44, 55, 56, 60, 66, 70, 77, 84, 88, 105, 110, 120, 132, 140, 154, 165, 168, 210, 220, 231, 264, 280, 308, 330, 385, 420, 440, 462, 616, 660, 770, 840, 924, 1155, 1320, 1540, 1848, 2310, 3080, 4620, 9240, 24671, 49342, 74013, 98684, 123355, 148026, 172697, 197368, 246710, 271381, 296052, 345394, 370065, 493420, 518091, 542762, 592104, 690788, 740130, 814143, 863485, 986840, 1036182, 1085524, 1356905, 1381576, 1480260, 1628286, 1726970, 1899667, 2072364, 2171048, 2590455, 2713810, 2960520, 3256572, 3453940, 3799334, 4070715, 4144728, 5180910, 5427620, 5699001, 6513144, 6907880, 7598668, 8141430, 9498335, 10361820, 10855240, 11398002, 15197336, 16282860, 18996670, 20723640, 22796004, 28495005, 32565720, 37993340, 45592008, 56990010, 75986680, 113980020, 227960040]

約数ペア:

[(1, 227960040), (2, 113980020), (3, 75986680), (4, 56990010), (5, 45592008), (6, 37993340), (7, 32565720), (8, 28495005), (10, 22796004), (11, 20723640), (12, 18996670), (14, 16282860), (15, 15197336), (20, 11398002), (21, 10855240), (22, 10361820), (24, 9498335), (28, 8141430), (30, 7598668), (33, 6907880), (35, 6513144), (40, 5699001), (42, 5427620), (44, 5180910), (55, 4144728), (56, 4070715), (60, 3799334), (66, 3453940), (70, 3256572), (77, 2960520), (84, 2713810), (88, 2590455), (105, 2171048), (110, 2072364), (120, 1899667), (132, 1726970), (140, 1628286), (154, 1480260), (165, 1381576), (168, 1356905), (210, 1085524), (220, 1036182), (231, 986840), (264, 863485), (280, 814143), (308, 740130), (330, 690788), (385, 592104), (420, 542762), (440, 518091), (462, 493420), (616, 370065), (660, 345394), (770, 296052), (840, 271381), (924, 246710), (1155, 197368), (1320, 172697), (1540, 148026), (1848, 123355), (2310, 98684), (3080, 74013), (4620, 49342), (9240, 24671)]