391004160

素因数分解:

$2^{14}\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1$

素因数の和:116

約数の個数: 240

約数和(自身を含む): 1314874176

約数和(自身を除く): 923870016

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 37, 40, 43, 48, 60, 64, 74, 80, 86, 96, 111, 120, 128, 129, 148, 160, 172, 185, 192, 215, 222, 240, 256, 258, 296, 320, 344, 370, 384, 430, 444, 480, 512, 516, 555, 592, 640, 645, 688, 740, 768, 860, 888, 960, 1024, 1032, 1110, 1184, 1280, 1290, 1376, 1480, 1536, 1591, 1720, 1776, 1920, 2048, 2064, 2220, 2368, 2560, 2580, 2752, 2960, 3072, 3182, 3440, 3552, 3840, 4096, 4128, 4440, 4736, 4773, 5120, 5160, 5504, 5920, 6144, 6364, 6880, 7104, 7680, 7955, 8192, 8256, 8880, 9472, 9546, 10240, 10320, 11008, 11840, 12288, 12728, 13760, 14208, 15360, 15910, 16384, 16512, 17760, 18944, 19092, 20480, 20640, 22016, 23680, 23865, 24576, 25456, 27520, 28416, 30720, 31820, 33024, 35520, 37888, 38184, 40960, 41280, 44032, 47360, 47730, 49152, 50912, 55040, 56832, 61440, 63640, 66048, 71040, 75776, 76368, 81920, 82560, 88064, 94720, 95460, 101824, 110080, 113664, 122880, 127280, 132096, 142080, 151552, 152736, 165120, 176128, 189440, 190920, 203648, 220160, 227328, 245760, 254560, 264192, 284160, 303104, 305472, 330240, 352256, 378880, 381840, 407296, 440320, 454656, 509120, 528384, 568320, 606208, 610944, 660480, 704512, 757760, 763680, 814592, 880640, 909312, 1018240, 1056768, 1136640, 1221888, 1320960, 1515520, 1527360, 1629184, 1761280, 1818624, 2036480, 2113536, 2273280, 2443776, 2641920, 3031040, 3054720, 3258368, 3522560, 4072960, 4546560, 4887552, 5283840, 6109440, 6516736, 8145920, 9093120, 9775104, 10567680, 12218880, 13033472, 16291840, 19550208, 24437760, 26066944, 32583680, 39100416, 48875520, 65167360, 78200832, 97751040, 130334720, 195502080, 391004160]

約数ペア:

[(1, 391004160), (2, 195502080), (3, 130334720), (4, 97751040), (5, 78200832), (6, 65167360), (8, 48875520), (10, 39100416), (12, 32583680), (15, 26066944), (16, 24437760), (20, 19550208), (24, 16291840), (30, 13033472), (32, 12218880), (37, 10567680), (40, 9775104), (43, 9093120), (48, 8145920), (60, 6516736), (64, 6109440), (74, 5283840), (80, 4887552), (86, 4546560), (96, 4072960), (111, 3522560), (120, 3258368), (128, 3054720), (129, 3031040), (148, 2641920), (160, 2443776), (172, 2273280), (185, 2113536), (192, 2036480), (215, 1818624), (222, 1761280), (240, 1629184), (256, 1527360), (258, 1515520), (296, 1320960), (320, 1221888), (344, 1136640), (370, 1056768), (384, 1018240), (430, 909312), (444, 880640), (480, 814592), (512, 763680), (516, 757760), (555, 704512), (592, 660480), (640, 610944), (645, 606208), (688, 568320), (740, 528384), (768, 509120), (860, 454656), (888, 440320), (960, 407296), (1024, 381840), (1032, 378880), (1110, 352256), (1184, 330240), (1280, 305472), (1290, 303104), (1376, 284160), (1480, 264192), (1536, 254560), (1591, 245760), (1720, 227328), (1776, 220160), (1920, 203648), (2048, 190920), (2064, 189440), (2220, 176128), (2368, 165120), (2560, 152736), (2580, 151552), (2752, 142080), (2960, 132096), (3072, 127280), (3182, 122880), (3440, 113664), (3552, 110080), (3840, 101824), (4096, 95460), (4128, 94720), (4440, 88064), (4736, 82560), (4773, 81920), (5120, 76368), (5160, 75776), (5504, 71040), (5920, 66048), (6144, 63640), (6364, 61440), (6880, 56832), (7104, 55040), (7680, 50912), (7955, 49152), (8192, 47730), (8256, 47360), (8880, 44032), (9472, 41280), (9546, 40960), (10240, 38184), (10320, 37888), (11008, 35520), (11840, 33024), (12288, 31820), (12728, 30720), (13760, 28416), (14208, 27520), (15360, 25456), (15910, 24576), (16384, 23865), (16512, 23680), (17760, 22016), (18944, 20640), (19092, 20480)]