168628680

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{439}}^1$

素因数の和:564

約数の個数: 192

約数和(自身を含む): 605404800

約数和(自身を除く): 436776120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 55, 60, 66, 72, 88, 90, 97, 99, 110, 120, 132, 165, 180, 194, 198, 220, 264, 291, 330, 360, 388, 396, 439, 440, 485, 495, 582, 660, 776, 792, 873, 878, 970, 990, 1067, 1164, 1317, 1320, 1455, 1746, 1756, 1940, 1980, 2134, 2195, 2328, 2634, 2910, 3201, 3492, 3512, 3880, 3951, 3960, 4268, 4365, 4390, 4829, 5268, 5335, 5820, 6402, 6585, 6984, 7902, 8536, 8730, 8780, 9603, 9658, 10536, 10670, 11640, 12804, 13170, 14487, 15804, 16005, 17460, 17560, 19206, 19316, 19755, 21340, 24145, 25608, 26340, 28974, 31608, 32010, 34920, 38412, 38632, 39510, 42583, 42680, 43461, 48015, 48290, 52680, 57948, 64020, 72435, 76824, 79020, 85166, 86922, 96030, 96580, 115896, 127749, 128040, 144870, 158040, 170332, 173844, 192060, 193160, 212915, 217305, 255498, 289740, 340664, 347688, 383247, 384120, 425830, 434610, 468413, 510996, 579480, 638745, 766494, 851660, 869220, 936826, 1021992, 1277490, 1405239, 1532988, 1703320, 1738440, 1873652, 1916235, 2342065, 2554980, 2810478, 3065976, 3747304, 3832470, 4215717, 4684130, 5109960, 5620956, 7026195, 7664940, 8431434, 9368260, 11241912, 14052390, 15329880, 16862868, 18736520, 21078585, 28104780, 33725736, 42157170, 56209560, 84314340, 168628680]

約数ペア:

[(1, 168628680), (2, 84314340), (3, 56209560), (4, 42157170), (5, 33725736), (6, 28104780), (8, 21078585), (9, 18736520), (10, 16862868), (11, 15329880), (12, 14052390), (15, 11241912), (18, 9368260), (20, 8431434), (22, 7664940), (24, 7026195), (30, 5620956), (33, 5109960), (36, 4684130), (40, 4215717), (44, 3832470), (45, 3747304), (55, 3065976), (60, 2810478), (66, 2554980), (72, 2342065), (88, 1916235), (90, 1873652), (97, 1738440), (99, 1703320), (110, 1532988), (120, 1405239), (132, 1277490), (165, 1021992), (180, 936826), (194, 869220), (198, 851660), (220, 766494), (264, 638745), (291, 579480), (330, 510996), (360, 468413), (388, 434610), (396, 425830), (439, 384120), (440, 383247), (485, 347688), (495, 340664), (582, 289740), (660, 255498), (776, 217305), (792, 212915), (873, 193160), (878, 192060), (970, 173844), (990, 170332), (1067, 158040), (1164, 144870), (1317, 128040), (1320, 127749), (1455, 115896), (1746, 96580), (1756, 96030), (1940, 86922), (1980, 85166), (2134, 79020), (2195, 76824), (2328, 72435), (2634, 64020), (2910, 57948), (3201, 52680), (3492, 48290), (3512, 48015), (3880, 43461), (3951, 42680), (3960, 42583), (4268, 39510), (4365, 38632), (4390, 38412), (4829, 34920), (5268, 32010), (5335, 31608), (5820, 28974), (6402, 26340), (6585, 25608), (6984, 24145), (7902, 21340), (8536, 19755), (8730, 19316), (8780, 19206), (9603, 17560), (9658, 17460), (10536, 16005), (10670, 15804), (11640, 14487), (12804, 13170)]