48984660

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{14323}}^1$

素因数の和:14357

約数の個数: 72

約数和(自身を含む): 156418080

約数和(自身を除く): 107433420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 30, 36, 38, 45, 57, 60, 76, 90, 95, 114, 171, 180, 190, 228, 285, 342, 380, 570, 684, 855, 1140, 1710, 3420, 14323, 28646, 42969, 57292, 71615, 85938, 128907, 143230, 171876, 214845, 257814, 272137, 286460, 429690, 515628, 544274, 644535, 816411, 859380, 1088548, 1289070, 1360685, 1632822, 2449233, 2578140, 2721370, 3265644, 4082055, 4898466, 5442740, 8164110, 9796932, 12246165, 16328220, 24492330, 48984660]

約数ペア:

[(1, 48984660), (2, 24492330), (3, 16328220), (4, 12246165), (5, 9796932), (6, 8164110), (9, 5442740), (10, 4898466), (12, 4082055), (15, 3265644), (18, 2721370), (19, 2578140), (20, 2449233), (30, 1632822), (36, 1360685), (38, 1289070), (45, 1088548), (57, 859380), (60, 816411), (76, 644535), (90, 544274), (95, 515628), (114, 429690), (171, 286460), (180, 272137), (190, 257814), (228, 214845), (285, 171876), (342, 143230), (380, 128907), (570, 85938), (684, 71615), (855, 57292), (1140, 42969), (1710, 28646), (3420, 14323)]