105440320

素因数分解:

$2^6\times 5^1\times {\mathrm{53}}^1\times {\mathrm{6217}}^1$

素因数の和:6287

約数の個数: 56

約数和(自身を含む): 255858264

約数和(自身を除く): 150417944

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 53, 64, 80, 106, 160, 212, 265, 320, 424, 530, 848, 1060, 1696, 2120, 3392, 4240, 6217, 8480, 12434, 16960, 24868, 31085, 49736, 62170, 99472, 124340, 198944, 248680, 329501, 397888, 497360, 659002, 994720, 1318004, 1647505, 1989440, 2636008, 3295010, 5272016, 6590020, 10544032, 13180040, 21088064, 26360080, 52720160, 105440320]

約数ペア:

[(1, 105440320), (2, 52720160), (4, 26360080), (5, 21088064), (8, 13180040), (10, 10544032), (16, 6590020), (20, 5272016), (32, 3295010), (40, 2636008), (53, 1989440), (64, 1647505), (80, 1318004), (106, 994720), (160, 659002), (212, 497360), (265, 397888), (320, 329501), (424, 248680), (530, 198944), (848, 124340), (1060, 99472), (1696, 62170), (2120, 49736), (3392, 31085), (4240, 24868), (6217, 16960), (8480, 12434)]