1201344760

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{55721}}^1$

素因数の和:55757

約数の個数: 96

約数和(自身を含む): 3430246320

約数和(自身を除く): 2228901560

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 28, 35, 40, 44, 49, 55, 56, 70, 77, 88, 98, 110, 140, 154, 196, 220, 245, 280, 308, 385, 392, 440, 490, 539, 616, 770, 980, 1078, 1540, 1960, 2156, 2695, 3080, 4312, 5390, 10780, 21560, 55721, 111442, 222884, 278605, 390047, 445768, 557210, 612931, 780094, 1114420, 1225862, 1560188, 1950235, 2228840, 2451724, 2730329, 3064655, 3120376, 3900470, 4290517, 4903448, 5460658, 6129310, 7800940, 8581034, 10921316, 12258620, 13651645, 15601880, 17162068, 21452585, 21842632, 24517240, 27303290, 30033619, 34324136, 42905170, 54606580, 60067238, 85810340, 109213160, 120134476, 150168095, 171620680, 240268952, 300336190, 600672380, 1201344760]

約数ペア:

[(1, 1201344760), (2, 600672380), (4, 300336190), (5, 240268952), (7, 171620680), (8, 150168095), (10, 120134476), (11, 109213160), (14, 85810340), (20, 60067238), (22, 54606580), (28, 42905170), (35, 34324136), (40, 30033619), (44, 27303290), (49, 24517240), (55, 21842632), (56, 21452585), (70, 17162068), (77, 15601880), (88, 13651645), (98, 12258620), (110, 10921316), (140, 8581034), (154, 7800940), (196, 6129310), (220, 5460658), (245, 4903448), (280, 4290517), (308, 3900470), (385, 3120376), (392, 3064655), (440, 2730329), (490, 2451724), (539, 2228840), (616, 1950235), (770, 1560188), (980, 1225862), (1078, 1114420), (1540, 780094), (1960, 612931), (2156, 557210), (2695, 445768), (3080, 390047), (4312, 278605), (5390, 222884), (10780, 111442), (21560, 55721)]