86779080

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{4229}}^1$

素因数の和:4268

約数の個数: 128

約数和(自身を含む): 304560000

約数和(自身を除く): 217780920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 27, 30, 36, 38, 40, 45, 54, 57, 60, 72, 76, 90, 95, 108, 114, 120, 135, 152, 171, 180, 190, 216, 228, 270, 285, 342, 360, 380, 456, 513, 540, 570, 684, 760, 855, 1026, 1080, 1140, 1368, 1710, 2052, 2280, 2565, 3420, 4104, 4229, 5130, 6840, 8458, 10260, 12687, 16916, 20520, 21145, 25374, 33832, 38061, 42290, 50748, 63435, 76122, 80351, 84580, 101496, 114183, 126870, 152244, 160702, 169160, 190305, 228366, 241053, 253740, 304488, 321404, 380610, 401755, 456732, 482106, 507480, 570915, 642808, 723159, 761220, 803510, 913464, 964212, 1141830, 1205265, 1446318, 1522440, 1607020, 1928424, 2169477, 2283660, 2410530, 2892636, 3214040, 3615795, 4338954, 4567320, 4821060, 5785272, 7231590, 8677908, 9642120, 10847385, 14463180, 17355816, 21694770, 28926360, 43389540, 86779080]

約数ペア:

[(1, 86779080), (2, 43389540), (3, 28926360), (4, 21694770), (5, 17355816), (6, 14463180), (8, 10847385), (9, 9642120), (10, 8677908), (12, 7231590), (15, 5785272), (18, 4821060), (19, 4567320), (20, 4338954), (24, 3615795), (27, 3214040), (30, 2892636), (36, 2410530), (38, 2283660), (40, 2169477), (45, 1928424), (54, 1607020), (57, 1522440), (60, 1446318), (72, 1205265), (76, 1141830), (90, 964212), (95, 913464), (108, 803510), (114, 761220), (120, 723159), (135, 642808), (152, 570915), (171, 507480), (180, 482106), (190, 456732), (216, 401755), (228, 380610), (270, 321404), (285, 304488), (342, 253740), (360, 241053), (380, 228366), (456, 190305), (513, 169160), (540, 160702), (570, 152244), (684, 126870), (760, 114183), (855, 101496), (1026, 84580), (1080, 80351), (1140, 76122), (1368, 63435), (1710, 50748), (2052, 42290), (2280, 38061), (2565, 33832), (3420, 25374), (4104, 21145), (4229, 20520), (5130, 16916), (6840, 12687), (8458, 10260)]