5470320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{991}}^1$

素因数の和:1030

約数の個数: 80

約数和(自身を含む): 17713152

約数和(自身を除く): 12242832

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 40, 46, 48, 60, 69, 80, 92, 115, 120, 138, 184, 230, 240, 276, 345, 368, 460, 552, 690, 920, 991, 1104, 1380, 1840, 1982, 2760, 2973, 3964, 4955, 5520, 5946, 7928, 9910, 11892, 14865, 15856, 19820, 22793, 23784, 29730, 39640, 45586, 47568, 59460, 68379, 79280, 91172, 113965, 118920, 136758, 182344, 227930, 237840, 273516, 341895, 364688, 455860, 547032, 683790, 911720, 1094064, 1367580, 1823440, 2735160, 5470320]

約数ペア:

[(1, 5470320), (2, 2735160), (3, 1823440), (4, 1367580), (5, 1094064), (6, 911720), (8, 683790), (10, 547032), (12, 455860), (15, 364688), (16, 341895), (20, 273516), (23, 237840), (24, 227930), (30, 182344), (40, 136758), (46, 118920), (48, 113965), (60, 91172), (69, 79280), (80, 68379), (92, 59460), (115, 47568), (120, 45586), (138, 39640), (184, 29730), (230, 23784), (240, 22793), (276, 19820), (345, 15856), (368, 14865), (460, 11892), (552, 9910), (690, 7928), (920, 5946), (991, 5520), (1104, 4955), (1380, 3964), (1840, 2973), (1982, 2760)]