78308280

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{5879}}^1$

素因数の和:5933

約数の個数: 96

約数和(自身を含む): 261424800

約数和(自身を除く): 183116520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 37, 40, 45, 60, 72, 74, 90, 111, 120, 148, 180, 185, 222, 296, 333, 360, 370, 444, 555, 666, 740, 888, 1110, 1332, 1480, 1665, 2220, 2664, 3330, 4440, 5879, 6660, 11758, 13320, 17637, 23516, 29395, 35274, 47032, 52911, 58790, 70548, 88185, 105822, 117580, 141096, 176370, 211644, 217523, 235160, 264555, 352740, 423288, 435046, 529110, 652569, 705480, 870092, 1058220, 1087615, 1305138, 1740184, 1957707, 2116440, 2175230, 2610276, 3262845, 3915414, 4350460, 5220552, 6525690, 7830828, 8700920, 9788535, 13051380, 15661656, 19577070, 26102760, 39154140, 78308280]

約数ペア:

[(1, 78308280), (2, 39154140), (3, 26102760), (4, 19577070), (5, 15661656), (6, 13051380), (8, 9788535), (9, 8700920), (10, 7830828), (12, 6525690), (15, 5220552), (18, 4350460), (20, 3915414), (24, 3262845), (30, 2610276), (36, 2175230), (37, 2116440), (40, 1957707), (45, 1740184), (60, 1305138), (72, 1087615), (74, 1058220), (90, 870092), (111, 705480), (120, 652569), (148, 529110), (180, 435046), (185, 423288), (222, 352740), (296, 264555), (333, 235160), (360, 217523), (370, 211644), (444, 176370), (555, 141096), (666, 117580), (740, 105822), (888, 88185), (1110, 70548), (1332, 58790), (1480, 52911), (1665, 47032), (2220, 35274), (2664, 29395), (3330, 23516), (4440, 17637), (5879, 13320), (6660, 11758)]