342689760

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{33997}}^1$

素因数の和:34025

約数の個数: 144

約数和(自身を含む): 1336529376

約数和(自身を除く): 993839616

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 160, 168, 180, 210, 224, 240, 252, 280, 288, 315, 336, 360, 420, 480, 504, 560, 630, 672, 720, 840, 1008, 1120, 1260, 1440, 1680, 2016, 2520, 3360, 5040, 10080, 33997, 67994, 101991, 135988, 169985, 203982, 237979, 271976, 305973, 339970, 407964, 475958, 509955, 543952, 611946, 679940, 713937, 815928, 951916, 1019910, 1087904, 1189895, 1223892, 1359880, 1427874, 1529865, 1631856, 1903832, 2039820, 2141811, 2379790, 2447784, 2719760, 2855748, 3059730, 3263712, 3569685, 3807664, 4079640, 4283622, 4759580, 4895568, 5439520, 5711496, 6119460, 7139370, 7615328, 8159280, 8567244, 9519160, 9791136, 10709055, 11422992, 12238920, 14278740, 16318560, 17134488, 19038320, 21418110, 22845984, 24477840, 28557480, 34268976, 38076640, 42836220, 48955680, 57114960, 68537952, 85672440, 114229920, 171344880, 342689760]

約数ペア:

[(1, 342689760), (2, 171344880), (3, 114229920), (4, 85672440), (5, 68537952), (6, 57114960), (7, 48955680), (8, 42836220), (9, 38076640), (10, 34268976), (12, 28557480), (14, 24477840), (15, 22845984), (16, 21418110), (18, 19038320), (20, 17134488), (21, 16318560), (24, 14278740), (28, 12238920), (30, 11422992), (32, 10709055), (35, 9791136), (36, 9519160), (40, 8567244), (42, 8159280), (45, 7615328), (48, 7139370), (56, 6119460), (60, 5711496), (63, 5439520), (70, 4895568), (72, 4759580), (80, 4283622), (84, 4079640), (90, 3807664), (96, 3569685), (105, 3263712), (112, 3059730), (120, 2855748), (126, 2719760), (140, 2447784), (144, 2379790), (160, 2141811), (168, 2039820), (180, 1903832), (210, 1631856), (224, 1529865), (240, 1427874), (252, 1359880), (280, 1223892), (288, 1189895), (315, 1087904), (336, 1019910), (360, 951916), (420, 815928), (480, 713937), (504, 679940), (560, 611946), (630, 543952), (672, 509955), (720, 475958), (840, 407964), (1008, 339970), (1120, 305973), (1260, 271976), (1440, 237979), (1680, 203982), (2016, 169985), (2520, 135988), (3360, 101991), (5040, 67994), (10080, 33997)]