71110320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{601}}^1$

素因数の和:663

約数の個数: 160

約数和(自身を含む): 241859520

約数和(自身を除く): 170749200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 29, 30, 34, 40, 48, 51, 58, 60, 68, 80, 85, 87, 102, 116, 120, 136, 145, 170, 174, 204, 232, 240, 255, 272, 290, 340, 348, 408, 435, 464, 493, 510, 580, 601, 680, 696, 816, 870, 986, 1020, 1160, 1202, 1360, 1392, 1479, 1740, 1803, 1972, 2040, 2320, 2404, 2465, 2958, 3005, 3480, 3606, 3944, 4080, 4808, 4930, 5916, 6010, 6960, 7212, 7395, 7888, 9015, 9616, 9860, 10217, 11832, 12020, 14424, 14790, 17429, 18030, 19720, 20434, 23664, 24040, 28848, 29580, 30651, 34858, 36060, 39440, 40868, 48080, 51085, 52287, 59160, 61302, 69716, 72120, 81736, 87145, 102170, 104574, 118320, 122604, 139432, 144240, 153255, 163472, 174290, 204340, 209148, 245208, 261435, 278864, 296293, 306510, 348580, 408680, 418296, 490416, 522870, 592586, 613020, 697160, 817360, 836592, 888879, 1045740, 1185172, 1226040, 1394320, 1481465, 1777758, 2091480, 2370344, 2452080, 2962930, 3555516, 4182960, 4444395, 4740688, 5925860, 7111032, 8888790, 11851720, 14222064, 17777580, 23703440, 35555160, 71110320]

約数ペア:

[(1, 71110320), (2, 35555160), (3, 23703440), (4, 17777580), (5, 14222064), (6, 11851720), (8, 8888790), (10, 7111032), (12, 5925860), (15, 4740688), (16, 4444395), (17, 4182960), (20, 3555516), (24, 2962930), (29, 2452080), (30, 2370344), (34, 2091480), (40, 1777758), (48, 1481465), (51, 1394320), (58, 1226040), (60, 1185172), (68, 1045740), (80, 888879), (85, 836592), (87, 817360), (102, 697160), (116, 613020), (120, 592586), (136, 522870), (145, 490416), (170, 418296), (174, 408680), (204, 348580), (232, 306510), (240, 296293), (255, 278864), (272, 261435), (290, 245208), (340, 209148), (348, 204340), (408, 174290), (435, 163472), (464, 153255), (493, 144240), (510, 139432), (580, 122604), (601, 118320), (680, 104574), (696, 102170), (816, 87145), (870, 81736), (986, 72120), (1020, 69716), (1160, 61302), (1202, 59160), (1360, 52287), (1392, 51085), (1479, 48080), (1740, 40868), (1803, 39440), (1972, 36060), (2040, 34858), (2320, 30651), (2404, 29580), (2465, 28848), (2958, 24040), (3005, 23664), (3480, 20434), (3606, 19720), (3944, 18030), (4080, 17429), (4808, 14790), (4930, 14424), (5916, 12020), (6010, 11832), (6960, 10217), (7212, 9860), (7395, 9616), (7888, 9015)]