23481480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17789}}^1$

素因数の和:17814

約数の個数: 64

約数和(自身を含む): 76852800

約数和(自身を除く): 53371320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 165, 220, 264, 330, 440, 660, 1320, 17789, 35578, 53367, 71156, 88945, 106734, 142312, 177890, 195679, 213468, 266835, 355780, 391358, 426936, 533670, 587037, 711560, 782716, 978395, 1067340, 1174074, 1565432, 1956790, 2134680, 2348148, 2935185, 3913580, 4696296, 5870370, 7827160, 11740740, 23481480]

約数ペア:

[(1, 23481480), (2, 11740740), (3, 7827160), (4, 5870370), (5, 4696296), (6, 3913580), (8, 2935185), (10, 2348148), (11, 2134680), (12, 1956790), (15, 1565432), (20, 1174074), (22, 1067340), (24, 978395), (30, 782716), (33, 711560), (40, 587037), (44, 533670), (55, 426936), (60, 391358), (66, 355780), (88, 266835), (110, 213468), (120, 195679), (132, 177890), (165, 142312), (220, 106734), (264, 88945), (330, 71156), (440, 53367), (660, 35578), (1320, 17789)]