157833760

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{7417}}^1$

素因数の和:7458

約数の個数: 96

約数和(自身を含む): 448640640

約数和(自身を除く): 290806880

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 32, 35, 38, 40, 56, 70, 76, 80, 95, 112, 133, 140, 152, 160, 190, 224, 266, 280, 304, 380, 532, 560, 608, 665, 760, 1064, 1120, 1330, 1520, 2128, 2660, 3040, 4256, 5320, 7417, 10640, 14834, 21280, 29668, 37085, 51919, 59336, 74170, 103838, 118672, 140923, 148340, 207676, 237344, 259595, 281846, 296680, 415352, 519190, 563692, 593360, 704615, 830704, 986461, 1038380, 1127384, 1186720, 1409230, 1661408, 1972922, 2076760, 2254768, 2818460, 3945844, 4153520, 4509536, 4932305, 5636920, 7891688, 8307040, 9864610, 11273840, 15783376, 19729220, 22547680, 31566752, 39458440, 78916880, 157833760]

約数ペア:

[(1, 157833760), (2, 78916880), (4, 39458440), (5, 31566752), (7, 22547680), (8, 19729220), (10, 15783376), (14, 11273840), (16, 9864610), (19, 8307040), (20, 7891688), (28, 5636920), (32, 4932305), (35, 4509536), (38, 4153520), (40, 3945844), (56, 2818460), (70, 2254768), (76, 2076760), (80, 1972922), (95, 1661408), (112, 1409230), (133, 1186720), (140, 1127384), (152, 1038380), (160, 986461), (190, 830704), (224, 704615), (266, 593360), (280, 563692), (304, 519190), (380, 415352), (532, 296680), (560, 281846), (608, 259595), (665, 237344), (760, 207676), (1064, 148340), (1120, 140923), (1330, 118672), (1520, 103838), (2128, 74170), (2660, 59336), (3040, 51919), (4256, 37085), (5320, 29668), (7417, 21280), (10640, 14834)]