168767640

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{6997}}^1$

素因数の和:7081

約数の個数: 96

約数和(自身を含む): 556760880

約数和(自身を除く): 387993240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 67, 72, 90, 120, 134, 180, 201, 268, 335, 360, 402, 536, 603, 670, 804, 1005, 1206, 1340, 1608, 2010, 2412, 2680, 3015, 4020, 4824, 6030, 6997, 8040, 12060, 13994, 20991, 24120, 27988, 34985, 41982, 55976, 62973, 69970, 83964, 104955, 125946, 139940, 167928, 209910, 251892, 279880, 314865, 419820, 468799, 503784, 629730, 839640, 937598, 1259460, 1406397, 1875196, 2343995, 2518920, 2812794, 3750392, 4219191, 4687990, 5625588, 7031985, 8438382, 9375980, 11251176, 14063970, 16876764, 18751960, 21095955, 28127940, 33753528, 42191910, 56255880, 84383820, 168767640]

約数ペア:

[(1, 168767640), (2, 84383820), (3, 56255880), (4, 42191910), (5, 33753528), (6, 28127940), (8, 21095955), (9, 18751960), (10, 16876764), (12, 14063970), (15, 11251176), (18, 9375980), (20, 8438382), (24, 7031985), (30, 5625588), (36, 4687990), (40, 4219191), (45, 3750392), (60, 2812794), (67, 2518920), (72, 2343995), (90, 1875196), (120, 1406397), (134, 1259460), (180, 937598), (201, 839640), (268, 629730), (335, 503784), (360, 468799), (402, 419820), (536, 314865), (603, 279880), (670, 251892), (804, 209910), (1005, 167928), (1206, 139940), (1340, 125946), (1608, 104955), (2010, 83964), (2412, 69970), (2680, 62973), (3015, 55976), (4020, 41982), (4824, 34985), (6030, 27988), (6997, 24120), (8040, 20991), (12060, 13994)]