84725160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{54311}}^1$

素因数の和:54338

約数の個数: 64

約数和(自身を含む): 273732480

約数和(自身を除く): 189007320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 195, 260, 312, 390, 520, 780, 1560, 54311, 108622, 162933, 217244, 271555, 325866, 434488, 543110, 651732, 706043, 814665, 1086220, 1303464, 1412086, 1629330, 2118129, 2172440, 2824172, 3258660, 3530215, 4236258, 5648344, 6517320, 7060430, 8472516, 10590645, 14120860, 16945032, 21181290, 28241720, 42362580, 84725160]

約数ペア:

[(1, 84725160), (2, 42362580), (3, 28241720), (4, 21181290), (5, 16945032), (6, 14120860), (8, 10590645), (10, 8472516), (12, 7060430), (13, 6517320), (15, 5648344), (20, 4236258), (24, 3530215), (26, 3258660), (30, 2824172), (39, 2172440), (40, 2118129), (52, 1629330), (60, 1412086), (65, 1303464), (78, 1086220), (104, 814665), (120, 706043), (130, 651732), (156, 543110), (195, 434488), (260, 325866), (312, 271555), (390, 217244), (520, 162933), (780, 108622), (1560, 54311)]