528040480

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{300023}}^1$

素因数の和:300049

約数の個数: 48

約数和(自身を含む): 1360908864

約数和(自身を除く): 832868384

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 80, 88, 110, 160, 176, 220, 352, 440, 880, 1760, 300023, 600046, 1200092, 1500115, 2400184, 3000230, 3300253, 4800368, 6000460, 6600506, 9600736, 12000920, 13201012, 16501265, 24001840, 26402024, 33002530, 48003680, 52804048, 66005060, 105608096, 132010120, 264020240, 528040480]

約数ペア:

[(1, 528040480), (2, 264020240), (4, 132010120), (5, 105608096), (8, 66005060), (10, 52804048), (11, 48003680), (16, 33002530), (20, 26402024), (22, 24001840), (32, 16501265), (40, 13201012), (44, 12000920), (55, 9600736), (80, 6600506), (88, 6000460), (110, 4800368), (160, 3300253), (176, 3000230), (220, 2400184), (352, 1500115), (440, 1200092), (880, 600046), (1760, 300023)]