84669840

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{39199}}^1$

素因数の和:39221

約数の個数: 80

約数和(自身を含む): 291648000

約数和(自身を除く): 206978160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 2160, 39199, 78398, 117597, 156796, 195995, 235194, 313592, 352791, 391990, 470388, 587985, 627184, 705582, 783980, 940776, 1058373, 1175970, 1411164, 1567960, 1763955, 1881552, 2116746, 2351940, 2822328, 3135920, 3527910, 4233492, 4703880, 5291865, 5644656, 7055820, 8466984, 9407760, 10583730, 14111640, 16933968, 21167460, 28223280, 42334920, 84669840]

約数ペア:

[(1, 84669840), (2, 42334920), (3, 28223280), (4, 21167460), (5, 16933968), (6, 14111640), (8, 10583730), (9, 9407760), (10, 8466984), (12, 7055820), (15, 5644656), (16, 5291865), (18, 4703880), (20, 4233492), (24, 3527910), (27, 3135920), (30, 2822328), (36, 2351940), (40, 2116746), (45, 1881552), (48, 1763955), (54, 1567960), (60, 1411164), (72, 1175970), (80, 1058373), (90, 940776), (108, 783980), (120, 705582), (135, 627184), (144, 587985), (180, 470388), (216, 391990), (240, 352791), (270, 313592), (360, 235194), (432, 195995), (540, 156796), (720, 117597), (1080, 78398), (2160, 39199)]