16842240

素因数分解:

$2^9\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1$

素因数の和:89

約数の個数: 240

約数和(自身を含む): 63196848

約数和(自身を除く): 46354608

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 32, 34, 36, 40, 43, 45, 48, 51, 60, 64, 68, 72, 80, 85, 86, 90, 96, 102, 120, 128, 129, 136, 144, 153, 160, 170, 172, 180, 192, 204, 215, 240, 255, 256, 258, 272, 288, 306, 320, 340, 344, 360, 384, 387, 408, 430, 480, 510, 512, 516, 544, 576, 612, 640, 645, 680, 688, 720, 731, 765, 768, 774, 816, 860, 960, 1020, 1032, 1088, 1152, 1224, 1280, 1290, 1360, 1376, 1440, 1462, 1530, 1536, 1548, 1632, 1720, 1920, 1935, 2040, 2064, 2176, 2193, 2304, 2448, 2560, 2580, 2720, 2752, 2880, 2924, 3060, 3096, 3264, 3440, 3655, 3840, 3870, 4080, 4128, 4352, 4386, 4608, 4896, 5160, 5440, 5504, 5760, 5848, 6120, 6192, 6528, 6579, 6880, 7310, 7680, 7740, 8160, 8256, 8704, 8772, 9792, 10320, 10880, 10965, 11008, 11520, 11696, 12240, 12384, 13056, 13158, 13760, 14620, 15480, 16320, 16512, 17544, 19584, 20640, 21760, 21930, 22016, 23040, 23392, 24480, 24768, 26112, 26316, 27520, 29240, 30960, 32640, 32895, 33024, 35088, 39168, 41280, 43520, 43860, 46784, 48960, 49536, 52632, 55040, 58480, 61920, 65280, 65790, 66048, 70176, 78336, 82560, 87720, 93568, 97920, 99072, 105264, 110080, 116960, 123840, 130560, 131580, 140352, 165120, 175440, 187136, 195840, 198144, 210528, 233920, 247680, 263160, 280704, 330240, 350880, 374272, 391680, 421056, 467840, 495360, 526320, 561408, 701760, 842112, 935680, 990720, 1052640, 1122816, 1403520, 1684224, 1871360, 2105280, 2807040, 3368448, 4210560, 5614080, 8421120, 16842240]

約数ペア:

[(1, 16842240), (2, 8421120), (3, 5614080), (4, 4210560), (5, 3368448), (6, 2807040), (8, 2105280), (9, 1871360), (10, 1684224), (12, 1403520), (15, 1122816), (16, 1052640), (17, 990720), (18, 935680), (20, 842112), (24, 701760), (30, 561408), (32, 526320), (34, 495360), (36, 467840), (40, 421056), (43, 391680), (45, 374272), (48, 350880), (51, 330240), (60, 280704), (64, 263160), (68, 247680), (72, 233920), (80, 210528), (85, 198144), (86, 195840), (90, 187136), (96, 175440), (102, 165120), (120, 140352), (128, 131580), (129, 130560), (136, 123840), (144, 116960), (153, 110080), (160, 105264), (170, 99072), (172, 97920), (180, 93568), (192, 87720), (204, 82560), (215, 78336), (240, 70176), (255, 66048), (256, 65790), (258, 65280), (272, 61920), (288, 58480), (306, 55040), (320, 52632), (340, 49536), (344, 48960), (360, 46784), (384, 43860), (387, 43520), (408, 41280), (430, 39168), (480, 35088), (510, 33024), (512, 32895), (516, 32640), (544, 30960), (576, 29240), (612, 27520), (640, 26316), (645, 26112), (680, 24768), (688, 24480), (720, 23392), (731, 23040), (765, 22016), (768, 21930), (774, 21760), (816, 20640), (860, 19584), (960, 17544), (1020, 16512), (1032, 16320), (1088, 15480), (1152, 14620), (1224, 13760), (1280, 13158), (1290, 13056), (1360, 12384), (1376, 12240), (1440, 11696), (1462, 11520), (1530, 11008), (1536, 10965), (1548, 10880), (1632, 10320), (1720, 9792), (1920, 8772), (1935, 8704), (2040, 8256), (2064, 8160), (2176, 7740), (2193, 7680), (2304, 7310), (2448, 6880), (2560, 6579), (2580, 6528), (2720, 6192), (2752, 6120), (2880, 5848), (2924, 5760), (3060, 5504), (3096, 5440), (3264, 5160), (3440, 4896), (3655, 4608), (3840, 4386), (3870, 4352), (4080, 4128)]