126587520

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{21977}}^1$

素因数の和:22002

約数の個数: 96

約数和(自身を含む): 437142420

約数和(自身を除く): 310554900

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 288, 320, 360, 384, 480, 576, 640, 720, 960, 1152, 1440, 1920, 2880, 5760, 21977, 43954, 65931, 87908, 109885, 131862, 175816, 197793, 219770, 263724, 329655, 351632, 395586, 439540, 527448, 659310, 703264, 791172, 879080, 988965, 1054896, 1318620, 1406528, 1582344, 1758160, 1977930, 2109792, 2637240, 2813056, 3164688, 3516320, 3955860, 4219584, 5274480, 6329376, 7032640, 7911720, 8439168, 10548960, 12658752, 14065280, 15823440, 21097920, 25317504, 31646880, 42195840, 63293760, 126587520]

約数ペア:

[(1, 126587520), (2, 63293760), (3, 42195840), (4, 31646880), (5, 25317504), (6, 21097920), (8, 15823440), (9, 14065280), (10, 12658752), (12, 10548960), (15, 8439168), (16, 7911720), (18, 7032640), (20, 6329376), (24, 5274480), (30, 4219584), (32, 3955860), (36, 3516320), (40, 3164688), (45, 2813056), (48, 2637240), (60, 2109792), (64, 1977930), (72, 1758160), (80, 1582344), (90, 1406528), (96, 1318620), (120, 1054896), (128, 988965), (144, 879080), (160, 791172), (180, 703264), (192, 659310), (240, 527448), (288, 439540), (320, 395586), (360, 351632), (384, 329655), (480, 263724), (576, 219770), (640, 197793), (720, 175816), (960, 131862), (1152, 109885), (1440, 87908), (1920, 65931), (2880, 43954), (5760, 21977)]