179611920

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{313}}^1\times {\mathrm{797}}^1$

素因数の和:1129

約数の個数: 120

約数和(自身を含む): 605883096

約数和(自身を除く): 426271176

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 313, 360, 626, 720, 797, 939, 1252, 1565, 1594, 1878, 2391, 2504, 2817, 3130, 3188, 3756, 3985, 4695, 4782, 5008, 5634, 6260, 6376, 7173, 7512, 7970, 9390, 9564, 11268, 11955, 12520, 12752, 14085, 14346, 15024, 15940, 18780, 19128, 22536, 23910, 25040, 28170, 28692, 31880, 35865, 37560, 38256, 45072, 47820, 56340, 57384, 63760, 71730, 75120, 95640, 112680, 114768, 143460, 191280, 225360, 249461, 286920, 498922, 573840, 748383, 997844, 1247305, 1496766, 1995688, 2245149, 2494610, 2993532, 3741915, 3991376, 4490298, 4989220, 5987064, 7483830, 8980596, 9978440, 11225745, 11974128, 14967660, 17961192, 19956880, 22451490, 29935320, 35922384, 44902980, 59870640, 89805960, 179611920]

約数ペア:

[(1, 179611920), (2, 89805960), (3, 59870640), (4, 44902980), (5, 35922384), (6, 29935320), (8, 22451490), (9, 19956880), (10, 17961192), (12, 14967660), (15, 11974128), (16, 11225745), (18, 9978440), (20, 8980596), (24, 7483830), (30, 5987064), (36, 4989220), (40, 4490298), (45, 3991376), (48, 3741915), (60, 2993532), (72, 2494610), (80, 2245149), (90, 1995688), (120, 1496766), (144, 1247305), (180, 997844), (240, 748383), (313, 573840), (360, 498922), (626, 286920), (720, 249461), (797, 225360), (939, 191280), (1252, 143460), (1565, 114768), (1594, 112680), (1878, 95640), (2391, 75120), (2504, 71730), (2817, 63760), (3130, 57384), (3188, 56340), (3756, 47820), (3985, 45072), (4695, 38256), (4782, 37560), (5008, 35865), (5634, 31880), (6260, 28692), (6376, 28170), (7173, 25040), (7512, 23910), (7970, 22536), (9390, 19128), (9564, 18780), (11268, 15940), (11955, 15024), (12520, 14346), (12752, 14085)]