74328180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{53861}}^1$

素因数の和:53896

約数の個数: 48

約数和(自身を含む): 217171584

約数和(自身を除く): 142843404

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 92, 115, 138, 230, 276, 345, 460, 690, 1380, 53861, 107722, 161583, 215444, 269305, 323166, 538610, 646332, 807915, 1077220, 1238803, 1615830, 2477606, 3231660, 3716409, 4955212, 6194015, 7432818, 12388030, 14865636, 18582045, 24776060, 37164090, 74328180]

約数ペア:

[(1, 74328180), (2, 37164090), (3, 24776060), (4, 18582045), (5, 14865636), (6, 12388030), (10, 7432818), (12, 6194015), (15, 4955212), (20, 3716409), (23, 3231660), (30, 2477606), (46, 1615830), (60, 1238803), (69, 1077220), (92, 807915), (115, 646332), (138, 538610), (230, 323166), (276, 269305), (345, 215444), (460, 161583), (690, 107722), (1380, 53861)]