69979680

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{97}}^1\times {\mathrm{167}}^1$

素因数の和:288

約数の個数: 192

約数和(自身を含む): 248935680

約数和(自身を除く): 178956000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 90, 96, 97, 108, 120, 135, 144, 160, 167, 180, 194, 216, 240, 270, 288, 291, 334, 360, 388, 432, 480, 485, 501, 540, 582, 668, 720, 776, 835, 864, 873, 970, 1002, 1080, 1164, 1336, 1440, 1455, 1503, 1552, 1670, 1746, 1940, 2004, 2160, 2328, 2505, 2619, 2672, 2910, 3006, 3104, 3340, 3492, 3880, 4008, 4320, 4365, 4509, 4656, 5010, 5238, 5344, 5820, 6012, 6680, 6984, 7515, 7760, 8016, 8730, 9018, 9312, 10020, 10476, 11640, 12024, 13095, 13360, 13968, 15030, 15520, 16032, 16199, 17460, 18036, 20040, 20952, 22545, 23280, 24048, 26190, 26720, 27936, 30060, 32398, 34920, 36072, 40080, 41904, 45090, 46560, 48096, 48597, 52380, 60120, 64796, 69840, 72144, 80160, 80995, 83808, 90180, 97194, 104760, 120240, 129592, 139680, 144288, 145791, 161990, 180360, 194388, 209520, 240480, 242985, 259184, 291582, 323980, 360720, 388776, 419040, 437373, 485970, 518368, 583164, 647960, 721440, 728955, 777552, 874746, 971940, 1166328, 1295920, 1457910, 1555104, 1749492, 1943880, 2186865, 2332656, 2591840, 2915820, 3498984, 3887760, 4373730, 4665312, 5831640, 6997968, 7775520, 8747460, 11663280, 13995936, 17494920, 23326560, 34989840, 69979680]

約数ペア:

[(1, 69979680), (2, 34989840), (3, 23326560), (4, 17494920), (5, 13995936), (6, 11663280), (8, 8747460), (9, 7775520), (10, 6997968), (12, 5831640), (15, 4665312), (16, 4373730), (18, 3887760), (20, 3498984), (24, 2915820), (27, 2591840), (30, 2332656), (32, 2186865), (36, 1943880), (40, 1749492), (45, 1555104), (48, 1457910), (54, 1295920), (60, 1166328), (72, 971940), (80, 874746), (90, 777552), (96, 728955), (97, 721440), (108, 647960), (120, 583164), (135, 518368), (144, 485970), (160, 437373), (167, 419040), (180, 388776), (194, 360720), (216, 323980), (240, 291582), (270, 259184), (288, 242985), (291, 240480), (334, 209520), (360, 194388), (388, 180360), (432, 161990), (480, 145791), (485, 144288), (501, 139680), (540, 129592), (582, 120240), (668, 104760), (720, 97194), (776, 90180), (835, 83808), (864, 80995), (873, 80160), (970, 72144), (1002, 69840), (1080, 64796), (1164, 60120), (1336, 52380), (1440, 48597), (1455, 48096), (1503, 46560), (1552, 45090), (1670, 41904), (1746, 40080), (1940, 36072), (2004, 34920), (2160, 32398), (2328, 30060), (2505, 27936), (2619, 26720), (2672, 26190), (2910, 24048), (3006, 23280), (3104, 22545), (3340, 20952), (3492, 20040), (3880, 18036), (4008, 17460), (4320, 16199), (4365, 16032), (4509, 15520), (4656, 15030), (5010, 13968), (5238, 13360), (5344, 13095), (5820, 12024), (6012, 11640), (6680, 10476), (6984, 10020), (7515, 9312), (7760, 9018), (8016, 8730)]