260039808

素因数分解:

$2^7\times 3^4\times 7^1\times {\mathrm{3583}}^1$

素因数の和:3616

約数の個数: 160

約数和(自身を含む): 884674560

約数和(自身を除く): 624634752

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 72, 81, 84, 96, 108, 112, 126, 128, 144, 162, 168, 189, 192, 216, 224, 252, 288, 324, 336, 378, 384, 432, 448, 504, 567, 576, 648, 672, 756, 864, 896, 1008, 1134, 1152, 1296, 1344, 1512, 1728, 2016, 2268, 2592, 2688, 3024, 3456, 3583, 4032, 4536, 5184, 6048, 7166, 8064, 9072, 10368, 10749, 12096, 14332, 18144, 21498, 24192, 25081, 28664, 32247, 36288, 42996, 50162, 57328, 64494, 72576, 75243, 85992, 96741, 100324, 114656, 128988, 150486, 171984, 193482, 200648, 225729, 229312, 257976, 290223, 300972, 343968, 386964, 401296, 451458, 458624, 515952, 580446, 601944, 677187, 687936, 773928, 802592, 902916, 1031904, 1160892, 1203888, 1354374, 1375872, 1547856, 1605184, 1805832, 2031561, 2063808, 2321784, 2407776, 2708748, 3095712, 3210368, 3611664, 4063122, 4127616, 4643568, 4815552, 5417496, 6191424, 7223328, 8126244, 9287136, 9631104, 10834992, 12382848, 14446656, 16252488, 18574272, 21669984, 28893312, 32504976, 37148544, 43339968, 65009952, 86679936, 130019904, 260039808]

約数ペア:

[(1, 260039808), (2, 130019904), (3, 86679936), (4, 65009952), (6, 43339968), (7, 37148544), (8, 32504976), (9, 28893312), (12, 21669984), (14, 18574272), (16, 16252488), (18, 14446656), (21, 12382848), (24, 10834992), (27, 9631104), (28, 9287136), (32, 8126244), (36, 7223328), (42, 6191424), (48, 5417496), (54, 4815552), (56, 4643568), (63, 4127616), (64, 4063122), (72, 3611664), (81, 3210368), (84, 3095712), (96, 2708748), (108, 2407776), (112, 2321784), (126, 2063808), (128, 2031561), (144, 1805832), (162, 1605184), (168, 1547856), (189, 1375872), (192, 1354374), (216, 1203888), (224, 1160892), (252, 1031904), (288, 902916), (324, 802592), (336, 773928), (378, 687936), (384, 677187), (432, 601944), (448, 580446), (504, 515952), (567, 458624), (576, 451458), (648, 401296), (672, 386964), (756, 343968), (864, 300972), (896, 290223), (1008, 257976), (1134, 229312), (1152, 225729), (1296, 200648), (1344, 193482), (1512, 171984), (1728, 150486), (2016, 128988), (2268, 114656), (2592, 100324), (2688, 96741), (3024, 85992), (3456, 75243), (3583, 72576), (4032, 64494), (4536, 57328), (5184, 50162), (6048, 42996), (7166, 36288), (8064, 32247), (9072, 28664), (10368, 25081), (10749, 24192), (12096, 21498), (14332, 18144)]