27155880

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{241}}^1\times {\mathrm{313}}^1$

素因数の和:571

約数の個数: 96

約数和(自身を含む): 88905960

約数和(自身を除く): 61750080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 241, 313, 360, 482, 626, 723, 939, 964, 1205, 1252, 1446, 1565, 1878, 1928, 2169, 2410, 2504, 2817, 2892, 3130, 3615, 3756, 4338, 4695, 4820, 5634, 5784, 6260, 7230, 7512, 8676, 9390, 9640, 10845, 11268, 12520, 14085, 14460, 17352, 18780, 21690, 22536, 28170, 28920, 37560, 43380, 56340, 75433, 86760, 112680, 150866, 226299, 301732, 377165, 452598, 603464, 678897, 754330, 905196, 1131495, 1357794, 1508660, 1810392, 2262990, 2715588, 3017320, 3394485, 4525980, 5431176, 6788970, 9051960, 13577940, 27155880]

約数ペア:

[(1, 27155880), (2, 13577940), (3, 9051960), (4, 6788970), (5, 5431176), (6, 4525980), (8, 3394485), (9, 3017320), (10, 2715588), (12, 2262990), (15, 1810392), (18, 1508660), (20, 1357794), (24, 1131495), (30, 905196), (36, 754330), (40, 678897), (45, 603464), (60, 452598), (72, 377165), (90, 301732), (120, 226299), (180, 150866), (241, 112680), (313, 86760), (360, 75433), (482, 56340), (626, 43380), (723, 37560), (939, 28920), (964, 28170), (1205, 22536), (1252, 21690), (1446, 18780), (1565, 17352), (1878, 14460), (1928, 14085), (2169, 12520), (2410, 11268), (2504, 10845), (2817, 9640), (2892, 9390), (3130, 8676), (3615, 7512), (3756, 7230), (4338, 6260), (4695, 5784), (4820, 5634)]