86277840

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{2971}}^1$

素因数の和:3009

約数の個数: 120

約数和(自身を含む): 294085344

約数和(自身を除く): 207807504

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 110, 120, 121, 132, 165, 176, 220, 240, 242, 264, 330, 363, 440, 484, 528, 605, 660, 726, 880, 968, 1210, 1320, 1452, 1815, 1936, 2420, 2640, 2904, 2971, 3630, 4840, 5808, 5942, 7260, 8913, 9680, 11884, 14520, 14855, 17826, 23768, 29040, 29710, 32681, 35652, 44565, 47536, 59420, 65362, 71304, 89130, 98043, 118840, 130724, 142608, 163405, 178260, 196086, 237680, 261448, 326810, 356520, 359491, 392172, 490215, 522896, 653620, 713040, 718982, 784344, 980430, 1078473, 1307240, 1437964, 1568688, 1797455, 1960860, 2156946, 2614480, 2875928, 3594910, 3921720, 4313892, 5392365, 5751856, 7189820, 7843440, 8627784, 10784730, 14379640, 17255568, 21569460, 28759280, 43138920, 86277840]

約数ペア:

[(1, 86277840), (2, 43138920), (3, 28759280), (4, 21569460), (5, 17255568), (6, 14379640), (8, 10784730), (10, 8627784), (11, 7843440), (12, 7189820), (15, 5751856), (16, 5392365), (20, 4313892), (22, 3921720), (24, 3594910), (30, 2875928), (33, 2614480), (40, 2156946), (44, 1960860), (48, 1797455), (55, 1568688), (60, 1437964), (66, 1307240), (80, 1078473), (88, 980430), (110, 784344), (120, 718982), (121, 713040), (132, 653620), (165, 522896), (176, 490215), (220, 392172), (240, 359491), (242, 356520), (264, 326810), (330, 261448), (363, 237680), (440, 196086), (484, 178260), (528, 163405), (605, 142608), (660, 130724), (726, 118840), (880, 98043), (968, 89130), (1210, 71304), (1320, 65362), (1452, 59420), (1815, 47536), (1936, 44565), (2420, 35652), (2640, 32681), (2904, 29710), (2971, 29040), (3630, 23768), (4840, 17826), (5808, 14855), (5942, 14520), (7260, 11884), (8913, 9680)]