87458040

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{379}}^1\times {\mathrm{641}}^1$

素因数の和:1037

約数の個数: 96

約数和(自身を含む): 285433200

約数和(自身を除く): 197975160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 379, 641, 758, 1137, 1282, 1516, 1895, 1923, 2274, 2564, 3032, 3205, 3411, 3790, 3846, 4548, 5128, 5685, 5769, 6410, 6822, 7580, 7692, 9096, 9615, 11370, 11538, 12820, 13644, 15160, 15384, 17055, 19230, 22740, 23076, 25640, 27288, 28845, 34110, 38460, 45480, 46152, 57690, 68220, 76920, 115380, 136440, 230760, 242939, 485878, 728817, 971756, 1214695, 1457634, 1943512, 2186451, 2429390, 2915268, 3644085, 4372902, 4858780, 5830536, 7288170, 8745804, 9717560, 10932255, 14576340, 17491608, 21864510, 29152680, 43729020, 87458040]

約数ペア:

[(1, 87458040), (2, 43729020), (3, 29152680), (4, 21864510), (5, 17491608), (6, 14576340), (8, 10932255), (9, 9717560), (10, 8745804), (12, 7288170), (15, 5830536), (18, 4858780), (20, 4372902), (24, 3644085), (30, 2915268), (36, 2429390), (40, 2186451), (45, 1943512), (60, 1457634), (72, 1214695), (90, 971756), (120, 728817), (180, 485878), (360, 242939), (379, 230760), (641, 136440), (758, 115380), (1137, 76920), (1282, 68220), (1516, 57690), (1895, 46152), (1923, 45480), (2274, 38460), (2564, 34110), (3032, 28845), (3205, 27288), (3411, 25640), (3790, 23076), (3846, 22740), (4548, 19230), (5128, 17055), (5685, 15384), (5769, 15160), (6410, 13644), (6822, 12820), (7580, 11538), (7692, 11370), (9096, 9615)]