47470320

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{21977}}^1$

素因数の和:21999

約数の個数: 80

約数和(自身を含む): 163516320

約数和(自身を除く): 116046000

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, 21977, 43954, 65931, 87908, 109885, 131862, 175816, 197793, 219770, 263724, 329655, 351632, 395586, 439540, 527448, 593379, 659310, 791172, 879080, 988965, 1054896, 1186758, 1318620, 1582344, 1758160, 1977930, 2373516, 2637240, 2966895, 3164688, 3955860, 4747032, 5274480, 5933790, 7911720, 9494064, 11867580, 15823440, 23735160, 47470320]

約数ペア:

[(1, 47470320), (2, 23735160), (3, 15823440), (4, 11867580), (5, 9494064), (6, 7911720), (8, 5933790), (9, 5274480), (10, 4747032), (12, 3955860), (15, 3164688), (16, 2966895), (18, 2637240), (20, 2373516), (24, 1977930), (27, 1758160), (30, 1582344), (36, 1318620), (40, 1186758), (45, 1054896), (48, 988965), (54, 879080), (60, 791172), (72, 659310), (80, 593379), (90, 527448), (108, 439540), (120, 395586), (135, 351632), (144, 329655), (180, 263724), (216, 219770), (240, 197793), (270, 175816), (360, 131862), (432, 109885), (540, 87908), (720, 65931), (1080, 43954), (2160, 21977)]