3215040

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{197}}^1$

素因数の和:234

約数の個数: 112

約数和(自身を含む): 10863072

約数和(自身を除く): 7648032

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 64, 68, 80, 85, 96, 102, 120, 136, 160, 170, 192, 197, 204, 240, 255, 272, 320, 340, 394, 408, 480, 510, 544, 591, 680, 788, 816, 960, 985, 1020, 1088, 1182, 1360, 1576, 1632, 1970, 2040, 2364, 2720, 2955, 3152, 3264, 3349, 3940, 4080, 4728, 5440, 5910, 6304, 6698, 7880, 8160, 9456, 10047, 11820, 12608, 13396, 15760, 16320, 16745, 18912, 20094, 23640, 26792, 31520, 33490, 37824, 40188, 47280, 50235, 53584, 63040, 66980, 80376, 94560, 100470, 107168, 133960, 160752, 189120, 200940, 214336, 267920, 321504, 401880, 535840, 643008, 803760, 1071680, 1607520, 3215040]

約数ペア:

[(1, 3215040), (2, 1607520), (3, 1071680), (4, 803760), (5, 643008), (6, 535840), (8, 401880), (10, 321504), (12, 267920), (15, 214336), (16, 200940), (17, 189120), (20, 160752), (24, 133960), (30, 107168), (32, 100470), (34, 94560), (40, 80376), (48, 66980), (51, 63040), (60, 53584), (64, 50235), (68, 47280), (80, 40188), (85, 37824), (96, 33490), (102, 31520), (120, 26792), (136, 23640), (160, 20094), (170, 18912), (192, 16745), (197, 16320), (204, 15760), (240, 13396), (255, 12608), (272, 11820), (320, 10047), (340, 9456), (394, 8160), (408, 7880), (480, 6698), (510, 6304), (544, 5910), (591, 5440), (680, 4728), (788, 4080), (816, 3940), (960, 3349), (985, 3264), (1020, 3152), (1088, 2955), (1182, 2720), (1360, 2364), (1576, 2040), (1632, 1970)]