13029960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{4721}}^1$

素因数の和:4758

約数の個数: 64

約数和(自身を含む): 40798080

約数和(自身を除く): 27768120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 30, 40, 46, 60, 69, 92, 115, 120, 138, 184, 230, 276, 345, 460, 552, 690, 920, 1380, 2760, 4721, 9442, 14163, 18884, 23605, 28326, 37768, 47210, 56652, 70815, 94420, 108583, 113304, 141630, 188840, 217166, 283260, 325749, 434332, 542915, 566520, 651498, 868664, 1085830, 1302996, 1628745, 2171660, 2605992, 3257490, 4343320, 6514980, 13029960]

約数ペア:

[(1, 13029960), (2, 6514980), (3, 4343320), (4, 3257490), (5, 2605992), (6, 2171660), (8, 1628745), (10, 1302996), (12, 1085830), (15, 868664), (20, 651498), (23, 566520), (24, 542915), (30, 434332), (40, 325749), (46, 283260), (60, 217166), (69, 188840), (92, 141630), (115, 113304), (120, 108583), (138, 94420), (184, 70815), (230, 56652), (276, 47210), (345, 37768), (460, 28326), (552, 23605), (690, 18884), (920, 14163), (1380, 9442), (2760, 4721)]