84820980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{883}}^1\times {\mathrm{1601}}^1$

素因数の和:2496

約数の個数: 48

約数和(自身を含む): 237916224

約数和(自身を除く): 153095244

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 883, 1601, 1766, 2649, 3202, 3532, 4415, 4803, 5298, 6404, 8005, 8830, 9606, 10596, 13245, 16010, 17660, 19212, 24015, 26490, 32020, 48030, 52980, 96060, 1413683, 2827366, 4241049, 5654732, 7068415, 8482098, 14136830, 16964196, 21205245, 28273660, 42410490, 84820980]

約数ペア:

[(1, 84820980), (2, 42410490), (3, 28273660), (4, 21205245), (5, 16964196), (6, 14136830), (10, 8482098), (12, 7068415), (15, 5654732), (20, 4241049), (30, 2827366), (60, 1413683), (883, 96060), (1601, 52980), (1766, 48030), (2649, 32020), (3202, 26490), (3532, 24015), (4415, 19212), (4803, 17660), (5298, 16010), (6404, 13245), (8005, 10596), (8830, 9606)]