87832440

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{12841}}^1$

素因数の和:12877

約数の個数: 96

約数和(自身を含む): 300502800

約数和(自身を除く): 212670360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 30, 36, 38, 40, 45, 57, 60, 72, 76, 90, 95, 114, 120, 152, 171, 180, 190, 228, 285, 342, 360, 380, 456, 570, 684, 760, 855, 1140, 1368, 1710, 2280, 3420, 6840, 12841, 25682, 38523, 51364, 64205, 77046, 102728, 115569, 128410, 154092, 192615, 231138, 243979, 256820, 308184, 385230, 462276, 487958, 513640, 577845, 731937, 770460, 924552, 975916, 1155690, 1219895, 1463874, 1540920, 1951832, 2195811, 2311380, 2439790, 2927748, 3659685, 4391622, 4622760, 4879580, 5855496, 7319370, 8783244, 9759160, 10979055, 14638740, 17566488, 21958110, 29277480, 43916220, 87832440]

約数ペア:

[(1, 87832440), (2, 43916220), (3, 29277480), (4, 21958110), (5, 17566488), (6, 14638740), (8, 10979055), (9, 9759160), (10, 8783244), (12, 7319370), (15, 5855496), (18, 4879580), (19, 4622760), (20, 4391622), (24, 3659685), (30, 2927748), (36, 2439790), (38, 2311380), (40, 2195811), (45, 1951832), (57, 1540920), (60, 1463874), (72, 1219895), (76, 1155690), (90, 975916), (95, 924552), (114, 770460), (120, 731937), (152, 577845), (171, 513640), (180, 487958), (190, 462276), (228, 385230), (285, 308184), (342, 256820), (360, 243979), (380, 231138), (456, 192615), (570, 154092), (684, 128410), (760, 115569), (855, 102728), (1140, 77046), (1368, 64205), (1710, 51364), (2280, 38523), (3420, 25682), (6840, 12841)]