88543920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{6961}}^1$

素因数の和:7030

約数の個数: 80

約数和(自身を含む): 279705312

約数和(自身を除く): 191161392

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 53, 60, 80, 106, 120, 159, 212, 240, 265, 318, 424, 530, 636, 795, 848, 1060, 1272, 1590, 2120, 2544, 3180, 4240, 6360, 6961, 12720, 13922, 20883, 27844, 34805, 41766, 55688, 69610, 83532, 104415, 111376, 139220, 167064, 208830, 278440, 334128, 368933, 417660, 556880, 737866, 835320, 1106799, 1475732, 1670640, 1844665, 2213598, 2951464, 3689330, 4427196, 5533995, 5902928, 7378660, 8854392, 11067990, 14757320, 17708784, 22135980, 29514640, 44271960, 88543920]

約数ペア:

[(1, 88543920), (2, 44271960), (3, 29514640), (4, 22135980), (5, 17708784), (6, 14757320), (8, 11067990), (10, 8854392), (12, 7378660), (15, 5902928), (16, 5533995), (20, 4427196), (24, 3689330), (30, 2951464), (40, 2213598), (48, 1844665), (53, 1670640), (60, 1475732), (80, 1106799), (106, 835320), (120, 737866), (159, 556880), (212, 417660), (240, 368933), (265, 334128), (318, 278440), (424, 208830), (530, 167064), (636, 139220), (795, 111376), (848, 104415), (1060, 83532), (1272, 69610), (1590, 55688), (2120, 41766), (2544, 34805), (3180, 27844), (4240, 20883), (6360, 13922), (6961, 12720)]