166385280

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{4561}}^1$

素因数の和:4602

約数の個数: 128

約数和(自身を含む): 558388800

約数和(自身を除く): 392003520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 64, 76, 80, 95, 96, 114, 120, 128, 152, 160, 190, 192, 228, 240, 285, 304, 320, 380, 384, 456, 480, 570, 608, 640, 760, 912, 960, 1140, 1216, 1520, 1824, 1920, 2280, 2432, 3040, 3648, 4560, 4561, 6080, 7296, 9120, 9122, 12160, 13683, 18240, 18244, 22805, 27366, 36480, 36488, 45610, 54732, 68415, 72976, 86659, 91220, 109464, 136830, 145952, 173318, 182440, 218928, 259977, 273660, 291904, 346636, 364880, 433295, 437856, 519954, 547320, 583808, 693272, 729760, 866590, 875712, 1039908, 1094640, 1299885, 1386544, 1459520, 1733180, 1751424, 2079816, 2189280, 2599770, 2773088, 2919040, 3466360, 4159632, 4378560, 5199540, 5546176, 6932720, 8319264, 8757120, 10399080, 11092352, 13865440, 16638528, 20798160, 27730880, 33277056, 41596320, 55461760, 83192640, 166385280]

約数ペア:

[(1, 166385280), (2, 83192640), (3, 55461760), (4, 41596320), (5, 33277056), (6, 27730880), (8, 20798160), (10, 16638528), (12, 13865440), (15, 11092352), (16, 10399080), (19, 8757120), (20, 8319264), (24, 6932720), (30, 5546176), (32, 5199540), (38, 4378560), (40, 4159632), (48, 3466360), (57, 2919040), (60, 2773088), (64, 2599770), (76, 2189280), (80, 2079816), (95, 1751424), (96, 1733180), (114, 1459520), (120, 1386544), (128, 1299885), (152, 1094640), (160, 1039908), (190, 875712), (192, 866590), (228, 729760), (240, 693272), (285, 583808), (304, 547320), (320, 519954), (380, 437856), (384, 433295), (456, 364880), (480, 346636), (570, 291904), (608, 273660), (640, 259977), (760, 218928), (912, 182440), (960, 173318), (1140, 145952), (1216, 136830), (1520, 109464), (1824, 91220), (1920, 86659), (2280, 72976), (2432, 68415), (3040, 54732), (3648, 45610), (4560, 36488), (4561, 36480), (6080, 27366), (7296, 22805), (9120, 18244), (9122, 18240), (12160, 13683)]