4874280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{151}}^1\times {\mathrm{269}}^1$

素因数の和:434

約数の個数: 64

約数和(自身を含む): 14774400

約数和(自身を除く): 9900120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 151, 269, 302, 453, 538, 604, 755, 807, 906, 1076, 1208, 1345, 1510, 1614, 1812, 2152, 2265, 2690, 3020, 3228, 3624, 4035, 4530, 5380, 6040, 6456, 8070, 9060, 10760, 16140, 18120, 32280, 40619, 81238, 121857, 162476, 203095, 243714, 324952, 406190, 487428, 609285, 812380, 974856, 1218570, 1624760, 2437140, 4874280]

約数ペア:

[(1, 4874280), (2, 2437140), (3, 1624760), (4, 1218570), (5, 974856), (6, 812380), (8, 609285), (10, 487428), (12, 406190), (15, 324952), (20, 243714), (24, 203095), (30, 162476), (40, 121857), (60, 81238), (120, 40619), (151, 32280), (269, 18120), (302, 16140), (453, 10760), (538, 9060), (604, 8070), (755, 6456), (807, 6040), (906, 5380), (1076, 4530), (1208, 4035), (1345, 3624), (1510, 3228), (1614, 3020), (1812, 2690), (2152, 2265)]