178827360

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{379}}^1\times {\mathrm{983}}^1$

素因数の和:1380

約数の個数: 96

約数和(自身を含む): 565367040

約数和(自身を除く): 386539680

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, 379, 480, 758, 983, 1137, 1516, 1895, 1966, 2274, 2949, 3032, 3790, 3932, 4548, 4915, 5685, 5898, 6064, 7580, 7864, 9096, 9830, 11370, 11796, 12128, 14745, 15160, 15728, 18192, 19660, 22740, 23592, 29490, 30320, 31456, 36384, 39320, 45480, 47184, 58980, 60640, 78640, 90960, 94368, 117960, 157280, 181920, 235920, 372557, 471840, 745114, 1117671, 1490228, 1862785, 2235342, 2980456, 3725570, 4470684, 5588355, 5960912, 7451140, 8941368, 11176710, 11921824, 14902280, 17882736, 22353420, 29804560, 35765472, 44706840, 59609120, 89413680, 178827360]

約数ペア:

[(1, 178827360), (2, 89413680), (3, 59609120), (4, 44706840), (5, 35765472), (6, 29804560), (8, 22353420), (10, 17882736), (12, 14902280), (15, 11921824), (16, 11176710), (20, 8941368), (24, 7451140), (30, 5960912), (32, 5588355), (40, 4470684), (48, 3725570), (60, 2980456), (80, 2235342), (96, 1862785), (120, 1490228), (160, 1117671), (240, 745114), (379, 471840), (480, 372557), (758, 235920), (983, 181920), (1137, 157280), (1516, 117960), (1895, 94368), (1966, 90960), (2274, 78640), (2949, 60640), (3032, 58980), (3790, 47184), (3932, 45480), (4548, 39320), (4915, 36384), (5685, 31456), (5898, 30320), (6064, 29490), (7580, 23592), (7864, 22740), (9096, 19660), (9830, 18192), (11370, 15728), (11796, 15160), (12128, 14745)]