6390360

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{61}}^1\times {\mathrm{97}}^1$

素因数の和:178

約数の個数: 128

約数和(自身を含む): 21873600

約数和(自身を除く): 15483240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 61, 72, 90, 97, 108, 120, 122, 135, 180, 183, 194, 216, 244, 270, 291, 305, 360, 366, 388, 485, 488, 540, 549, 582, 610, 732, 776, 873, 915, 970, 1080, 1098, 1164, 1220, 1455, 1464, 1647, 1746, 1830, 1940, 2196, 2328, 2440, 2619, 2745, 2910, 3294, 3492, 3660, 3880, 4365, 4392, 5238, 5490, 5820, 5917, 6588, 6984, 7320, 8235, 8730, 10476, 10980, 11640, 11834, 13095, 13176, 16470, 17460, 17751, 20952, 21960, 23668, 26190, 29585, 32940, 34920, 35502, 47336, 52380, 53253, 59170, 65880, 71004, 88755, 104760, 106506, 118340, 142008, 159759, 177510, 213012, 236680, 266265, 319518, 355020, 426024, 532530, 639036, 710040, 798795, 1065060, 1278072, 1597590, 2130120, 3195180, 6390360]

約数ペア:

[(1, 6390360), (2, 3195180), (3, 2130120), (4, 1597590), (5, 1278072), (6, 1065060), (8, 798795), (9, 710040), (10, 639036), (12, 532530), (15, 426024), (18, 355020), (20, 319518), (24, 266265), (27, 236680), (30, 213012), (36, 177510), (40, 159759), (45, 142008), (54, 118340), (60, 106506), (61, 104760), (72, 88755), (90, 71004), (97, 65880), (108, 59170), (120, 53253), (122, 52380), (135, 47336), (180, 35502), (183, 34920), (194, 32940), (216, 29585), (244, 26190), (270, 23668), (291, 21960), (305, 20952), (360, 17751), (366, 17460), (388, 16470), (485, 13176), (488, 13095), (540, 11834), (549, 11640), (582, 10980), (610, 10476), (732, 8730), (776, 8235), (873, 7320), (915, 6984), (970, 6588), (1080, 5917), (1098, 5820), (1164, 5490), (1220, 5238), (1455, 4392), (1464, 4365), (1647, 3880), (1746, 3660), (1830, 3492), (1940, 3294), (2196, 2910), (2328, 2745), (2440, 2619)]