157418640

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1429}}^1$

素因数の和:1471

約数の個数: 200

約数和(自身を含む): 579304440

約数和(自身を除く): 421885800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 27, 30, 34, 36, 40, 45, 48, 51, 54, 60, 68, 72, 80, 81, 85, 90, 102, 108, 120, 135, 136, 144, 153, 162, 170, 180, 204, 216, 240, 255, 270, 272, 306, 324, 340, 360, 405, 408, 432, 459, 510, 540, 612, 648, 680, 720, 765, 810, 816, 918, 1020, 1080, 1224, 1296, 1360, 1377, 1429, 1530, 1620, 1836, 2040, 2160, 2295, 2448, 2754, 2858, 3060, 3240, 3672, 4080, 4287, 4590, 5508, 5716, 6120, 6480, 6885, 7145, 7344, 8574, 9180, 11016, 11432, 12240, 12861, 13770, 14290, 17148, 18360, 21435, 22032, 22864, 24293, 25722, 27540, 28580, 34296, 36720, 38583, 42870, 48586, 51444, 55080, 57160, 64305, 68592, 72879, 77166, 85740, 97172, 102888, 110160, 114320, 115749, 121465, 128610, 145758, 154332, 171480, 192915, 194344, 205776, 218637, 231498, 242930, 257220, 291516, 308664, 342960, 364395, 385830, 388688, 437274, 462996, 485860, 514440, 578745, 583032, 617328, 655911, 728790, 771660, 874548, 925992, 971720, 1028880, 1093185, 1157490, 1166064, 1311822, 1457580, 1543320, 1749096, 1851984, 1943440, 1967733, 2186370, 2314980, 2623644, 2915160, 3086640, 3279555, 3498192, 3935466, 4372740, 4629960, 5247288, 5830320, 6559110, 7870932, 8745480, 9259920, 9838665, 10494576, 13118220, 15741864, 17490960, 19677330, 26236440, 31483728, 39354660, 52472880, 78709320, 157418640]

約数ペア:

[(1, 157418640), (2, 78709320), (3, 52472880), (4, 39354660), (5, 31483728), (6, 26236440), (8, 19677330), (9, 17490960), (10, 15741864), (12, 13118220), (15, 10494576), (16, 9838665), (17, 9259920), (18, 8745480), (20, 7870932), (24, 6559110), (27, 5830320), (30, 5247288), (34, 4629960), (36, 4372740), (40, 3935466), (45, 3498192), (48, 3279555), (51, 3086640), (54, 2915160), (60, 2623644), (68, 2314980), (72, 2186370), (80, 1967733), (81, 1943440), (85, 1851984), (90, 1749096), (102, 1543320), (108, 1457580), (120, 1311822), (135, 1166064), (136, 1157490), (144, 1093185), (153, 1028880), (162, 971720), (170, 925992), (180, 874548), (204, 771660), (216, 728790), (240, 655911), (255, 617328), (270, 583032), (272, 578745), (306, 514440), (324, 485860), (340, 462996), (360, 437274), (405, 388688), (408, 385830), (432, 364395), (459, 342960), (510, 308664), (540, 291516), (612, 257220), (648, 242930), (680, 231498), (720, 218637), (765, 205776), (810, 194344), (816, 192915), (918, 171480), (1020, 154332), (1080, 145758), (1224, 128610), (1296, 121465), (1360, 115749), (1377, 114320), (1429, 110160), (1530, 102888), (1620, 97172), (1836, 85740), (2040, 77166), (2160, 72879), (2295, 68592), (2448, 64305), (2754, 57160), (2858, 55080), (3060, 51444), (3240, 48586), (3672, 42870), (4080, 38583), (4287, 36720), (4590, 34296), (5508, 28580), (5716, 27540), (6120, 25722), (6480, 24293), (6885, 22864), (7145, 22032), (7344, 21435), (8574, 18360), (9180, 17148), (11016, 14290), (11432, 13770), (12240, 12861)]