79432160

素因数分解:

$2^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1$

素因数の和:133

約数の個数: 192

約数和(自身を含む): 220449600

約数和(自身を除く): 141017440

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 19, 20, 29, 32, 34, 38, 40, 53, 58, 68, 76, 80, 85, 95, 106, 116, 136, 145, 152, 160, 170, 190, 212, 232, 265, 272, 290, 304, 323, 340, 380, 424, 464, 493, 530, 544, 551, 580, 608, 646, 680, 760, 848, 901, 928, 986, 1007, 1060, 1102, 1160, 1292, 1360, 1520, 1537, 1615, 1696, 1802, 1972, 2014, 2120, 2204, 2320, 2465, 2584, 2720, 2755, 3040, 3074, 3230, 3604, 3944, 4028, 4240, 4408, 4505, 4640, 4930, 5035, 5168, 5510, 6148, 6460, 7208, 7685, 7888, 8056, 8480, 8816, 9010, 9367, 9860, 10070, 10336, 11020, 12296, 12920, 14416, 15370, 15776, 16112, 17119, 17632, 18020, 18734, 19720, 20140, 22040, 24592, 25840, 26129, 28832, 29203, 30740, 32224, 34238, 36040, 37468, 39440, 40280, 44080, 46835, 49184, 51680, 52258, 58406, 61480, 68476, 72080, 74936, 78880, 80560, 85595, 88160, 93670, 104516, 116812, 122960, 130645, 136952, 144160, 146015, 149872, 161120, 171190, 187340, 209032, 233624, 245920, 261290, 273904, 292030, 299744, 342380, 374680, 418064, 467248, 496451, 522580, 547808, 584060, 684760, 749360, 836128, 934496, 992902, 1045160, 1168120, 1369520, 1498720, 1985804, 2090320, 2336240, 2482255, 2739040, 3971608, 4180640, 4672480, 4964510, 7943216, 9929020, 15886432, 19858040, 39716080, 79432160]

約数ペア:

[(1, 79432160), (2, 39716080), (4, 19858040), (5, 15886432), (8, 9929020), (10, 7943216), (16, 4964510), (17, 4672480), (19, 4180640), (20, 3971608), (29, 2739040), (32, 2482255), (34, 2336240), (38, 2090320), (40, 1985804), (53, 1498720), (58, 1369520), (68, 1168120), (76, 1045160), (80, 992902), (85, 934496), (95, 836128), (106, 749360), (116, 684760), (136, 584060), (145, 547808), (152, 522580), (160, 496451), (170, 467248), (190, 418064), (212, 374680), (232, 342380), (265, 299744), (272, 292030), (290, 273904), (304, 261290), (323, 245920), (340, 233624), (380, 209032), (424, 187340), (464, 171190), (493, 161120), (530, 149872), (544, 146015), (551, 144160), (580, 136952), (608, 130645), (646, 122960), (680, 116812), (760, 104516), (848, 93670), (901, 88160), (928, 85595), (986, 80560), (1007, 78880), (1060, 74936), (1102, 72080), (1160, 68476), (1292, 61480), (1360, 58406), (1520, 52258), (1537, 51680), (1615, 49184), (1696, 46835), (1802, 44080), (1972, 40280), (2014, 39440), (2120, 37468), (2204, 36040), (2320, 34238), (2465, 32224), (2584, 30740), (2720, 29203), (2755, 28832), (3040, 26129), (3074, 25840), (3230, 24592), (3604, 22040), (3944, 20140), (4028, 19720), (4240, 18734), (4408, 18020), (4505, 17632), (4640, 17119), (4930, 16112), (5035, 15776), (5168, 15370), (5510, 14416), (6148, 12920), (6460, 12296), (7208, 11020), (7685, 10336), (7888, 10070), (8056, 9860), (8480, 9367), (8816, 9010)]