2710320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{491}}^1$

素因数の和:530

約数の個数: 80

約数和(自身を含む): 8785152

約数和(自身を除く): 6074832

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, 491, 552, 690, 920, 982, 1104, 1380, 1473, 1840, 1964, 2455, 2760, 2946, 3928, 4910, 5520, 5892, 7365, 7856, 9820, 11293, 11784, 14730, 19640, 22586, 23568, 29460, 33879, 39280, 45172, 56465, 58920, 67758, 90344, 112930, 117840, 135516, 169395, 180688, 225860, 271032, 338790, 451720, 542064, 677580, 903440, 1355160, 2710320]

約数ペア:

[(1, 2710320), (2, 1355160), (3, 903440), (4, 677580), (5, 542064), (6, 451720), (8, 338790), (10, 271032), (12, 225860), (15, 180688), (16, 169395), (20, 135516), (23, 117840), (24, 112930), (30, 90344), (40, 67758), (46, 58920), (48, 56465), (60, 45172), (69, 39280), (80, 33879), (92, 29460), (115, 23568), (120, 22586), (138, 19640), (184, 14730), (230, 11784), (240, 11293), (276, 9820), (345, 7856), (368, 7365), (460, 5892), (491, 5520), (552, 4910), (690, 3928), (920, 2946), (982, 2760), (1104, 2455), (1380, 1964), (1473, 1840)]