39607440

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{2089}}^1$

素因数の和:2184

約数の個数: 80

約数和(自身を含む): 124396800

約数和(自身を除く): 84789360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 79, 80, 120, 158, 237, 240, 316, 395, 474, 632, 790, 948, 1185, 1264, 1580, 1896, 2089, 2370, 3160, 3792, 4178, 4740, 6267, 6320, 8356, 9480, 10445, 12534, 16712, 18960, 20890, 25068, 31335, 33424, 41780, 50136, 62670, 83560, 100272, 125340, 165031, 167120, 250680, 330062, 495093, 501360, 660124, 825155, 990186, 1320248, 1650310, 1980372, 2475465, 2640496, 3300620, 3960744, 4950930, 6601240, 7921488, 9901860, 13202480, 19803720, 39607440]

約数ペア:

[(1, 39607440), (2, 19803720), (3, 13202480), (4, 9901860), (5, 7921488), (6, 6601240), (8, 4950930), (10, 3960744), (12, 3300620), (15, 2640496), (16, 2475465), (20, 1980372), (24, 1650310), (30, 1320248), (40, 990186), (48, 825155), (60, 660124), (79, 501360), (80, 495093), (120, 330062), (158, 250680), (237, 167120), (240, 165031), (316, 125340), (395, 100272), (474, 83560), (632, 62670), (790, 50136), (948, 41780), (1185, 33424), (1264, 31335), (1580, 25068), (1896, 20890), (2089, 18960), (2370, 16712), (3160, 12534), (3792, 10445), (4178, 9480), (4740, 8356), (6267, 6320)]