83481360

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{6563}}^1$

素因数の和:6632

約数の個数: 80

約数和(自身を含む): 263715264

約数和(自身を除く): 180233904

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 53, 60, 80, 106, 120, 159, 212, 240, 265, 318, 424, 530, 636, 795, 848, 1060, 1272, 1590, 2120, 2544, 3180, 4240, 6360, 6563, 12720, 13126, 19689, 26252, 32815, 39378, 52504, 65630, 78756, 98445, 105008, 131260, 157512, 196890, 262520, 315024, 347839, 393780, 525040, 695678, 787560, 1043517, 1391356, 1575120, 1739195, 2087034, 2782712, 3478390, 4174068, 5217585, 5565424, 6956780, 8348136, 10435170, 13913560, 16696272, 20870340, 27827120, 41740680, 83481360]

約数ペア:

[(1, 83481360), (2, 41740680), (3, 27827120), (4, 20870340), (5, 16696272), (6, 13913560), (8, 10435170), (10, 8348136), (12, 6956780), (15, 5565424), (16, 5217585), (20, 4174068), (24, 3478390), (30, 2782712), (40, 2087034), (48, 1739195), (53, 1575120), (60, 1391356), (80, 1043517), (106, 787560), (120, 695678), (159, 525040), (212, 393780), (240, 347839), (265, 315024), (318, 262520), (424, 196890), (530, 157512), (636, 131260), (795, 105008), (848, 98445), (1060, 78756), (1272, 65630), (1590, 52504), (2120, 39378), (2544, 32815), (3180, 26252), (4240, 19689), (6360, 13126), (6563, 12720)]