69136440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{30323}}^1$

素因数の和:30356

約数の個数: 64

約数和(自身を含む): 218332800

約数和(自身を除く): 149196360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 114, 120, 152, 190, 228, 285, 380, 456, 570, 760, 1140, 2280, 30323, 60646, 90969, 121292, 151615, 181938, 242584, 303230, 363876, 454845, 576137, 606460, 727752, 909690, 1152274, 1212920, 1728411, 1819380, 2304548, 2880685, 3456822, 3638760, 4609096, 5761370, 6913644, 8642055, 11522740, 13827288, 17284110, 23045480, 34568220, 69136440]

約数ペア:

[(1, 69136440), (2, 34568220), (3, 23045480), (4, 17284110), (5, 13827288), (6, 11522740), (8, 8642055), (10, 6913644), (12, 5761370), (15, 4609096), (19, 3638760), (20, 3456822), (24, 2880685), (30, 2304548), (38, 1819380), (40, 1728411), (57, 1212920), (60, 1152274), (76, 909690), (95, 727752), (114, 606460), (120, 576137), (152, 454845), (190, 363876), (228, 303230), (285, 242584), (380, 181938), (456, 151615), (570, 121292), (760, 90969), (1140, 60646), (2280, 30323)]