545259780

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{5419}}^1$

素因数の和:5490

約数の個数: 144

約数和(自身を含む): 1822941120

約数和(自身を除く): 1277681340

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 43, 45, 52, 60, 65, 78, 86, 90, 117, 129, 130, 156, 172, 180, 195, 215, 234, 258, 260, 387, 390, 430, 468, 516, 559, 585, 645, 774, 780, 860, 1118, 1170, 1290, 1548, 1677, 1935, 2236, 2340, 2580, 2795, 3354, 3870, 5031, 5419, 5590, 6708, 7740, 8385, 10062, 10838, 11180, 16257, 16770, 20124, 21676, 25155, 27095, 32514, 33540, 48771, 50310, 54190, 65028, 70447, 81285, 97542, 100620, 108380, 140894, 162570, 195084, 211341, 233017, 243855, 281788, 325140, 352235, 422682, 466034, 487710, 634023, 699051, 704470, 845364, 932068, 975420, 1056705, 1165085, 1268046, 1398102, 1408940, 2097153, 2113410, 2330170, 2536092, 2796204, 3029221, 3170115, 3495255, 4194306, 4226820, 4660340, 6058442, 6340230, 6990510, 8388612, 9087663, 10485765, 12116884, 12680460, 13981020, 15146105, 18175326, 20971530, 27262989, 30292210, 36350652, 41943060, 45438315, 54525978, 60584420, 90876630, 109051956, 136314945, 181753260, 272629890, 545259780]

約数ペア:

[(1, 545259780), (2, 272629890), (3, 181753260), (4, 136314945), (5, 109051956), (6, 90876630), (9, 60584420), (10, 54525978), (12, 45438315), (13, 41943060), (15, 36350652), (18, 30292210), (20, 27262989), (26, 20971530), (30, 18175326), (36, 15146105), (39, 13981020), (43, 12680460), (45, 12116884), (52, 10485765), (60, 9087663), (65, 8388612), (78, 6990510), (86, 6340230), (90, 6058442), (117, 4660340), (129, 4226820), (130, 4194306), (156, 3495255), (172, 3170115), (180, 3029221), (195, 2796204), (215, 2536092), (234, 2330170), (258, 2113410), (260, 2097153), (387, 1408940), (390, 1398102), (430, 1268046), (468, 1165085), (516, 1056705), (559, 975420), (585, 932068), (645, 845364), (774, 704470), (780, 699051), (860, 634023), (1118, 487710), (1170, 466034), (1290, 422682), (1548, 352235), (1677, 325140), (1935, 281788), (2236, 243855), (2340, 233017), (2580, 211341), (2795, 195084), (3354, 162570), (3870, 140894), (5031, 108380), (5419, 100620), (5590, 97542), (6708, 81285), (7740, 70447), (8385, 65028), (10062, 54190), (10838, 50310), (11180, 48771), (16257, 33540), (16770, 32514), (20124, 27095), (21676, 25155)]