142191480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{613}}^1\times {\mathrm{1933}}^1$

素因数の和:2560

約数の個数: 64

約数和(自身を含む): 427491360

約数和(自身を除く): 285299880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 613, 1226, 1839, 1933, 2452, 3065, 3678, 3866, 4904, 5799, 6130, 7356, 7732, 9195, 9665, 11598, 12260, 14712, 15464, 18390, 19330, 23196, 24520, 28995, 36780, 38660, 46392, 57990, 73560, 77320, 115980, 231960, 1184929, 2369858, 3554787, 4739716, 5924645, 7109574, 9479432, 11849290, 14219148, 17773935, 23698580, 28438296, 35547870, 47397160, 71095740, 142191480]

約数ペア:

[(1, 142191480), (2, 71095740), (3, 47397160), (4, 35547870), (5, 28438296), (6, 23698580), (8, 17773935), (10, 14219148), (12, 11849290), (15, 9479432), (20, 7109574), (24, 5924645), (30, 4739716), (40, 3554787), (60, 2369858), (120, 1184929), (613, 231960), (1226, 115980), (1839, 77320), (1933, 73560), (2452, 57990), (3065, 46392), (3678, 38660), (3866, 36780), (4904, 28995), (5799, 24520), (6130, 23196), (7356, 19330), (7732, 18390), (9195, 15464), (9665, 14712), (11598, 12260)]