91562080

素因数分解:

$2^5\times 5^1\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{179}}^1$

素因数の和:356

約数の個数: 96

約数和(自身を含む): 228614400

約数和(自身を除く): 137052320

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 46, 80, 92, 115, 139, 160, 179, 184, 230, 278, 358, 368, 460, 556, 695, 716, 736, 895, 920, 1112, 1390, 1432, 1790, 1840, 2224, 2780, 2864, 3197, 3580, 3680, 4117, 4448, 5560, 5728, 6394, 7160, 8234, 11120, 12788, 14320, 15985, 16468, 20585, 22240, 24881, 25576, 28640, 31970, 32936, 41170, 49762, 51152, 63940, 65872, 82340, 99524, 102304, 124405, 127880, 131744, 164680, 199048, 248810, 255760, 329360, 398096, 497620, 511520, 572263, 658720, 796192, 995240, 1144526, 1990480, 2289052, 2861315, 3980960, 4578104, 5722630, 9156208, 11445260, 18312416, 22890520, 45781040, 91562080]

約数ペア:

[(1, 91562080), (2, 45781040), (4, 22890520), (5, 18312416), (8, 11445260), (10, 9156208), (16, 5722630), (20, 4578104), (23, 3980960), (32, 2861315), (40, 2289052), (46, 1990480), (80, 1144526), (92, 995240), (115, 796192), (139, 658720), (160, 572263), (179, 511520), (184, 497620), (230, 398096), (278, 329360), (358, 255760), (368, 248810), (460, 199048), (556, 164680), (695, 131744), (716, 127880), (736, 124405), (895, 102304), (920, 99524), (1112, 82340), (1390, 65872), (1432, 63940), (1790, 51152), (1840, 49762), (2224, 41170), (2780, 32936), (2864, 31970), (3197, 28640), (3580, 25576), (3680, 24881), (4117, 22240), (4448, 20585), (5560, 16468), (5728, 15985), (6394, 14320), (7160, 12788), (8234, 11120)]