214938240

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{10177}}^1$

素因数の和:10210

約数の個数: 128

約数和(自身を含む): 747472320

約数和(自身を除く): 532534080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 64, 66, 80, 88, 96, 110, 120, 128, 132, 160, 165, 176, 192, 220, 240, 264, 320, 330, 352, 384, 440, 480, 528, 640, 660, 704, 880, 960, 1056, 1320, 1408, 1760, 1920, 2112, 2640, 3520, 4224, 5280, 7040, 10177, 10560, 20354, 21120, 30531, 40708, 50885, 61062, 81416, 101770, 111947, 122124, 152655, 162832, 203540, 223894, 244248, 305310, 325664, 335841, 407080, 447788, 488496, 559735, 610620, 651328, 671682, 814160, 895576, 976992, 1119470, 1221240, 1302656, 1343364, 1628320, 1679205, 1791152, 1953984, 2238940, 2442480, 2686728, 3256640, 3358410, 3582304, 3907968, 4477880, 4884960, 5373456, 6513280, 6716820, 7164608, 8955760, 9769920, 10746912, 13433640, 14329216, 17911520, 19539840, 21493824, 26867280, 35823040, 42987648, 53734560, 71646080, 107469120, 214938240]

約数ペア:

[(1, 214938240), (2, 107469120), (3, 71646080), (4, 53734560), (5, 42987648), (6, 35823040), (8, 26867280), (10, 21493824), (11, 19539840), (12, 17911520), (15, 14329216), (16, 13433640), (20, 10746912), (22, 9769920), (24, 8955760), (30, 7164608), (32, 6716820), (33, 6513280), (40, 5373456), (44, 4884960), (48, 4477880), (55, 3907968), (60, 3582304), (64, 3358410), (66, 3256640), (80, 2686728), (88, 2442480), (96, 2238940), (110, 1953984), (120, 1791152), (128, 1679205), (132, 1628320), (160, 1343364), (165, 1302656), (176, 1221240), (192, 1119470), (220, 976992), (240, 895576), (264, 814160), (320, 671682), (330, 651328), (352, 610620), (384, 559735), (440, 488496), (480, 447788), (528, 407080), (640, 335841), (660, 325664), (704, 305310), (880, 244248), (960, 223894), (1056, 203540), (1320, 162832), (1408, 152655), (1760, 122124), (1920, 111947), (2112, 101770), (2640, 81416), (3520, 61062), (4224, 50885), (5280, 40708), (7040, 30531), (10177, 21120), (10560, 20354)]