82203429680

素因数分解:

$2^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{641}}^1\times {\mathrm{69697}}^1$

素因数の和:70374

約数の個数: 80

約数和(自身を含む): 199746661824

約数和(自身を除く): 117543232144

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 40, 46, 80, 92, 115, 184, 230, 368, 460, 641, 920, 1282, 1840, 2564, 3205, 5128, 6410, 10256, 12820, 14743, 25640, 29486, 51280, 58972, 69697, 73715, 117944, 139394, 147430, 235888, 278788, 294860, 348485, 557576, 589720, 696970, 1115152, 1179440, 1393940, 1603031, 2787880, 3206062, 5575760, 6412124, 8015155, 12824248, 16030310, 25648496, 32060620, 44675777, 64121240, 89351554, 128242480, 178703108, 223378885, 357406216, 446757770, 714812432, 893515540, 1027542871, 1787031080, 2055085742, 3574062160, 4110171484, 5137714355, 8220342968, 10275428710, 16440685936, 20550857420, 41101714840, 82203429680]

約数ペア:

[(1, 82203429680), (2, 41101714840), (4, 20550857420), (5, 16440685936), (8, 10275428710), (10, 8220342968), (16, 5137714355), (20, 4110171484), (23, 3574062160), (40, 2055085742), (46, 1787031080), (80, 1027542871), (92, 893515540), (115, 714812432), (184, 446757770), (230, 357406216), (368, 223378885), (460, 178703108), (641, 128242480), (920, 89351554), (1282, 64121240), (1840, 44675777), (2564, 32060620), (3205, 25648496), (5128, 16030310), (6410, 12824248), (10256, 8015155), (12820, 6412124), (14743, 5575760), (25640, 3206062), (29486, 2787880), (51280, 1603031), (58972, 1393940), (69697, 1179440), (73715, 1115152), (117944, 696970), (139394, 589720), (147430, 557576), (235888, 348485), (278788, 294860)]