143415840

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{509}}^1\times {\mathrm{587}}^1$

素因数の和:1114

約数の個数: 96

約数和(自身を含む): 453418560

約数和(自身を除く): 310002720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 509, 587, 1018, 1174, 1527, 1761, 2036, 2348, 2545, 2935, 3054, 3522, 4072, 4696, 5090, 5870, 6108, 7044, 7635, 8144, 8805, 9392, 10180, 11740, 12216, 14088, 15270, 16288, 17610, 18784, 20360, 23480, 24432, 28176, 30540, 35220, 40720, 46960, 48864, 56352, 61080, 70440, 81440, 93920, 122160, 140880, 244320, 281760, 298783, 597566, 896349, 1195132, 1493915, 1792698, 2390264, 2987830, 3585396, 4481745, 4780528, 5975660, 7170792, 8963490, 9561056, 11951320, 14341584, 17926980, 23902640, 28683168, 35853960, 47805280, 71707920, 143415840]

約数ペア:

[(1, 143415840), (2, 71707920), (3, 47805280), (4, 35853960), (5, 28683168), (6, 23902640), (8, 17926980), (10, 14341584), (12, 11951320), (15, 9561056), (16, 8963490), (20, 7170792), (24, 5975660), (30, 4780528), (32, 4481745), (40, 3585396), (48, 2987830), (60, 2390264), (80, 1792698), (96, 1493915), (120, 1195132), (160, 896349), (240, 597566), (480, 298783), (509, 281760), (587, 244320), (1018, 140880), (1174, 122160), (1527, 93920), (1761, 81440), (2036, 70440), (2348, 61080), (2545, 56352), (2935, 48864), (3054, 46960), (3522, 40720), (4072, 35220), (4696, 30540), (5090, 28176), (5870, 24432), (6108, 23480), (7044, 20360), (7635, 18784), (8144, 17610), (8805, 16288), (9392, 15270), (10180, 14088), (11740, 12216)]