86266320

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{51349}}^1$

素因数の和:51372

約数の個数: 80

約数和(自身を含む): 305635200

約数和(自身を除く): 219368880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 840, 1680, 51349, 102698, 154047, 205396, 256745, 308094, 359443, 410792, 513490, 616188, 718886, 770235, 821584, 1026980, 1078329, 1232376, 1437772, 1540470, 1797215, 2053960, 2156658, 2464752, 2875544, 3080940, 3594430, 4107920, 4313316, 5391645, 5751088, 6161880, 7188860, 8626632, 10783290, 12323760, 14377720, 17253264, 21566580, 28755440, 43133160, 86266320]

約数ペア:

[(1, 86266320), (2, 43133160), (3, 28755440), (4, 21566580), (5, 17253264), (6, 14377720), (7, 12323760), (8, 10783290), (10, 8626632), (12, 7188860), (14, 6161880), (15, 5751088), (16, 5391645), (20, 4313316), (21, 4107920), (24, 3594430), (28, 3080940), (30, 2875544), (35, 2464752), (40, 2156658), (42, 2053960), (48, 1797215), (56, 1540470), (60, 1437772), (70, 1232376), (80, 1078329), (84, 1026980), (105, 821584), (112, 770235), (120, 718886), (140, 616188), (168, 513490), (210, 410792), (240, 359443), (280, 308094), (336, 256745), (420, 205396), (560, 154047), (840, 102698), (1680, 51349)]