80392176

素因数分解:

$2^4\times 3^5\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1$

素因数の和:106

約数の個数: 240

約数和(自身を含む): 259983360

約数和(自身を除く): 179591184

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 29, 31, 36, 46, 48, 54, 58, 62, 69, 72, 81, 87, 92, 93, 108, 116, 124, 138, 144, 162, 174, 184, 186, 207, 216, 232, 243, 248, 261, 276, 279, 324, 348, 368, 372, 414, 432, 464, 486, 496, 522, 552, 558, 621, 648, 667, 696, 713, 744, 783, 828, 837, 899, 972, 1044, 1104, 1116, 1242, 1296, 1334, 1392, 1426, 1488, 1566, 1656, 1674, 1798, 1863, 1944, 2001, 2088, 2139, 2232, 2349, 2484, 2511, 2668, 2697, 2852, 3132, 3312, 3348, 3596, 3726, 3888, 4002, 4176, 4278, 4464, 4698, 4968, 5022, 5336, 5394, 5589, 5704, 6003, 6264, 6417, 6696, 7047, 7192, 7452, 7533, 8004, 8091, 8556, 9396, 9936, 10044, 10672, 10788, 11178, 11408, 12006, 12528, 12834, 13392, 14094, 14384, 14904, 15066, 16008, 16182, 17112, 18009, 18792, 19251, 20088, 20677, 21576, 22356, 24012, 24273, 25668, 28188, 29808, 30132, 32016, 32364, 34224, 36018, 37584, 38502, 40176, 41354, 43152, 44712, 48024, 48546, 51336, 54027, 56376, 57753, 60264, 62031, 64728, 72036, 72819, 77004, 82708, 89424, 96048, 97092, 102672, 108054, 112752, 115506, 120528, 124062, 129456, 144072, 145638, 154008, 162081, 165416, 173259, 186093, 194184, 216108, 218457, 231012, 248124, 288144, 291276, 308016, 324162, 330832, 346518, 372186, 388368, 432216, 436914, 462024, 496248, 558279, 582552, 648324, 693036, 744372, 864432, 873828, 924048, 992496, 1116558, 1165104, 1296648, 1386072, 1488744, 1674837, 1747656, 2233116, 2593296, 2772144, 2977488, 3349674, 3495312, 4466232, 5024511, 6699348, 8932464, 10049022, 13398696, 20098044, 26797392, 40196088, 80392176]

約数ペア:

[(1, 80392176), (2, 40196088), (3, 26797392), (4, 20098044), (6, 13398696), (8, 10049022), (9, 8932464), (12, 6699348), (16, 5024511), (18, 4466232), (23, 3495312), (24, 3349674), (27, 2977488), (29, 2772144), (31, 2593296), (36, 2233116), (46, 1747656), (48, 1674837), (54, 1488744), (58, 1386072), (62, 1296648), (69, 1165104), (72, 1116558), (81, 992496), (87, 924048), (92, 873828), (93, 864432), (108, 744372), (116, 693036), (124, 648324), (138, 582552), (144, 558279), (162, 496248), (174, 462024), (184, 436914), (186, 432216), (207, 388368), (216, 372186), (232, 346518), (243, 330832), (248, 324162), (261, 308016), (276, 291276), (279, 288144), (324, 248124), (348, 231012), (368, 218457), (372, 216108), (414, 194184), (432, 186093), (464, 173259), (486, 165416), (496, 162081), (522, 154008), (552, 145638), (558, 144072), (621, 129456), (648, 124062), (667, 120528), (696, 115506), (713, 112752), (744, 108054), (783, 102672), (828, 97092), (837, 96048), (899, 89424), (972, 82708), (1044, 77004), (1104, 72819), (1116, 72036), (1242, 64728), (1296, 62031), (1334, 60264), (1392, 57753), (1426, 56376), (1488, 54027), (1566, 51336), (1656, 48546), (1674, 48024), (1798, 44712), (1863, 43152), (1944, 41354), (2001, 40176), (2088, 38502), (2139, 37584), (2232, 36018), (2349, 34224), (2484, 32364), (2511, 32016), (2668, 30132), (2697, 29808), (2852, 28188), (3132, 25668), (3312, 24273), (3348, 24012), (3596, 22356), (3726, 21576), (3888, 20677), (4002, 20088), (4176, 19251), (4278, 18792), (4464, 18009), (4698, 17112), (4968, 16182), (5022, 16008), (5336, 15066), (5394, 14904), (5589, 14384), (5704, 14094), (6003, 13392), (6264, 12834), (6417, 12528), (6696, 12006), (7047, 11408), (7192, 11178), (7452, 10788), (7533, 10672), (8004, 10044), (8091, 9936), (8556, 9396)]