80477910

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{107}}^1\times {\mathrm{137}}^1$

素因数の和:318

約数の個数: 96

約数和(自身を含む): 216227232

約数和(自身を除く): 135749322

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 61, 90, 107, 122, 137, 183, 214, 274, 305, 321, 366, 411, 535, 549, 610, 642, 685, 822, 915, 963, 1070, 1098, 1233, 1370, 1605, 1830, 1926, 2055, 2466, 2745, 3210, 4110, 4815, 5490, 6165, 6527, 8357, 9630, 12330, 13054, 14659, 16714, 19581, 25071, 29318, 32635, 39162, 41785, 43977, 50142, 58743, 65270, 73295, 75213, 83570, 87954, 97905, 117486, 125355, 131931, 146590, 150426, 195810, 219885, 250710, 263862, 293715, 376065, 439770, 587430, 659655, 752130, 894199, 1319310, 1788398, 2682597, 4470995, 5365194, 8047791, 8941990, 13412985, 16095582, 26825970, 40238955, 80477910]

約数ペア:

[(1, 80477910), (2, 40238955), (3, 26825970), (5, 16095582), (6, 13412985), (9, 8941990), (10, 8047791), (15, 5365194), (18, 4470995), (30, 2682597), (45, 1788398), (61, 1319310), (90, 894199), (107, 752130), (122, 659655), (137, 587430), (183, 439770), (214, 376065), (274, 293715), (305, 263862), (321, 250710), (366, 219885), (411, 195810), (535, 150426), (549, 146590), (610, 131931), (642, 125355), (685, 117486), (822, 97905), (915, 87954), (963, 83570), (1070, 75213), (1098, 73295), (1233, 65270), (1370, 58743), (1605, 50142), (1830, 43977), (1926, 41785), (2055, 39162), (2466, 32635), (2745, 29318), (3210, 25071), (4110, 19581), (4815, 16714), (5490, 14659), (6165, 13054), (6527, 12330), (8357, 9630)]