72089167680

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1317419}}^1$

素因数の和:1317461

約数の個数: 168

約数和(自身を含む): 261007250400

約数和(自身を除く): 188918082720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 32, 36, 38, 40, 45, 48, 57, 60, 64, 72, 76, 80, 90, 95, 96, 114, 120, 144, 152, 160, 171, 180, 190, 192, 228, 240, 285, 288, 304, 320, 342, 360, 380, 456, 480, 570, 576, 608, 684, 720, 760, 855, 912, 960, 1140, 1216, 1368, 1440, 1520, 1710, 1824, 2280, 2736, 2880, 3040, 3420, 3648, 4560, 5472, 6080, 6840, 9120, 10944, 13680, 18240, 27360, 54720, 1317419, 2634838, 3952257, 5269676, 6587095, 7904514, 10539352, 11856771, 13174190, 15809028, 19761285, 21078704, 23713542, 25030961, 26348380, 31618056, 39522570, 42157408, 47427084, 50061922, 52696760, 59283855, 63236112, 75092883, 79045140, 84314816, 94854168, 100123844, 105393520, 118567710, 125154805, 126472224, 150185766, 158090280, 189708336, 200247688, 210787040, 225278649, 237135420, 250309610, 252944448, 300371532, 316180560, 375464415, 379416672, 400495376, 421574080, 450557298, 474270840, 500619220, 600743064, 632361120, 750928830, 758833344, 800990752, 901114596, 948541680, 1001238440, 1126393245, 1201486128, 1264722240, 1501857660, 1601981504, 1802229192, 1897083360, 2002476880, 2252786490, 2402972256, 3003715320, 3604458384, 3794166720, 4004953760, 4505572980, 4805944512, 6007430640, 7208916768, 8009907520, 9011145960, 12014861280, 14417833536, 18022291920, 24029722560, 36044583840, 72089167680]

約数ペア:

[(1, 72089167680), (2, 36044583840), (3, 24029722560), (4, 18022291920), (5, 14417833536), (6, 12014861280), (8, 9011145960), (9, 8009907520), (10, 7208916768), (12, 6007430640), (15, 4805944512), (16, 4505572980), (18, 4004953760), (19, 3794166720), (20, 3604458384), (24, 3003715320), (30, 2402972256), (32, 2252786490), (36, 2002476880), (38, 1897083360), (40, 1802229192), (45, 1601981504), (48, 1501857660), (57, 1264722240), (60, 1201486128), (64, 1126393245), (72, 1001238440), (76, 948541680), (80, 901114596), (90, 800990752), (95, 758833344), (96, 750928830), (114, 632361120), (120, 600743064), (144, 500619220), (152, 474270840), (160, 450557298), (171, 421574080), (180, 400495376), (190, 379416672), (192, 375464415), (228, 316180560), (240, 300371532), (285, 252944448), (288, 250309610), (304, 237135420), (320, 225278649), (342, 210787040), (360, 200247688), (380, 189708336), (456, 158090280), (480, 150185766), (570, 126472224), (576, 125154805), (608, 118567710), (684, 105393520), (720, 100123844), (760, 94854168), (855, 84314816), (912, 79045140), (960, 75092883), (1140, 63236112), (1216, 59283855), (1368, 52696760), (1440, 50061922), (1520, 47427084), (1710, 42157408), (1824, 39522570), (2280, 31618056), (2736, 26348380), (2880, 25030961), (3040, 23713542), (3420, 21078704), (3648, 19761285), (4560, 15809028), (5472, 13174190), (6080, 11856771), (6840, 10539352), (9120, 7904514), (10944, 6587095), (13680, 5269676), (18240, 3952257), (27360, 2634838), (54720, 1317419)]