345489840

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{59}}^1\times {\mathrm{2711}}^1$

素因数の和:2792

約数の個数: 160

約数和(自身を含む): 1210636800

約数和(自身を除く): 865146960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 59, 60, 72, 80, 90, 108, 118, 120, 135, 144, 177, 180, 216, 236, 240, 270, 295, 354, 360, 432, 472, 531, 540, 590, 708, 720, 885, 944, 1062, 1080, 1180, 1416, 1593, 1770, 2124, 2160, 2360, 2655, 2711, 2832, 3186, 3540, 4248, 4720, 5310, 5422, 6372, 7080, 7965, 8133, 8496, 10620, 10844, 12744, 13555, 14160, 15930, 16266, 21240, 21688, 24399, 25488, 27110, 31860, 32532, 40665, 42480, 43376, 48798, 54220, 63720, 65064, 73197, 81330, 97596, 108440, 121995, 127440, 130128, 146394, 159949, 162660, 195192, 216880, 243990, 292788, 319898, 325320, 365985, 390384, 479847, 487980, 585576, 639796, 650640, 731970, 799745, 959694, 975960, 1171152, 1279592, 1439541, 1463940, 1599490, 1919388, 1951920, 2399235, 2559184, 2879082, 2927880, 3198980, 3838776, 4318623, 4798470, 5758164, 5855760, 6397960, 7197705, 7677552, 8637246, 9596940, 11516328, 12795920, 14395410, 17274492, 19193880, 21593115, 23032656, 28790820, 34548984, 38387760, 43186230, 57581640, 69097968, 86372460, 115163280, 172744920, 345489840]

約数ペア:

[(1, 345489840), (2, 172744920), (3, 115163280), (4, 86372460), (5, 69097968), (6, 57581640), (8, 43186230), (9, 38387760), (10, 34548984), (12, 28790820), (15, 23032656), (16, 21593115), (18, 19193880), (20, 17274492), (24, 14395410), (27, 12795920), (30, 11516328), (36, 9596940), (40, 8637246), (45, 7677552), (48, 7197705), (54, 6397960), (59, 5855760), (60, 5758164), (72, 4798470), (80, 4318623), (90, 3838776), (108, 3198980), (118, 2927880), (120, 2879082), (135, 2559184), (144, 2399235), (177, 1951920), (180, 1919388), (216, 1599490), (236, 1463940), (240, 1439541), (270, 1279592), (295, 1171152), (354, 975960), (360, 959694), (432, 799745), (472, 731970), (531, 650640), (540, 639796), (590, 585576), (708, 487980), (720, 479847), (885, 390384), (944, 365985), (1062, 325320), (1080, 319898), (1180, 292788), (1416, 243990), (1593, 216880), (1770, 195192), (2124, 162660), (2160, 159949), (2360, 146394), (2655, 130128), (2711, 127440), (2832, 121995), (3186, 108440), (3540, 97596), (4248, 81330), (4720, 73197), (5310, 65064), (5422, 63720), (6372, 54220), (7080, 48798), (7965, 43376), (8133, 42480), (8496, 40665), (10620, 32532), (10844, 31860), (12744, 27110), (13555, 25488), (14160, 24399), (15930, 21688), (16266, 21240)]