16030620

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1$

素因数の和:164

約数の個数: 144

約数和(自身を含む): 52284960

約数和(自身を除く): 36254340

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 29, 30, 36, 37, 45, 58, 60, 74, 83, 87, 90, 111, 116, 145, 148, 166, 174, 180, 185, 222, 249, 261, 290, 332, 333, 348, 370, 415, 435, 444, 498, 522, 555, 580, 666, 740, 747, 830, 870, 996, 1044, 1073, 1110, 1245, 1305, 1332, 1494, 1660, 1665, 1740, 2146, 2220, 2407, 2490, 2610, 2988, 3071, 3219, 3330, 3735, 4292, 4814, 4980, 5220, 5365, 6142, 6438, 6660, 7221, 7470, 9213, 9628, 9657, 10730, 12035, 12284, 12876, 14442, 14940, 15355, 16095, 18426, 19314, 21460, 21663, 24070, 27639, 28884, 30710, 32190, 36105, 36852, 38628, 43326, 46065, 48140, 48285, 55278, 61420, 64380, 72210, 86652, 89059, 92130, 96570, 108315, 110556, 138195, 144420, 178118, 184260, 193140, 216630, 267177, 276390, 356236, 433260, 445295, 534354, 552780, 801531, 890590, 1068708, 1335885, 1603062, 1781180, 2671770, 3206124, 4007655, 5343540, 8015310, 16030620]

約数ペア:

[(1, 16030620), (2, 8015310), (3, 5343540), (4, 4007655), (5, 3206124), (6, 2671770), (9, 1781180), (10, 1603062), (12, 1335885), (15, 1068708), (18, 890590), (20, 801531), (29, 552780), (30, 534354), (36, 445295), (37, 433260), (45, 356236), (58, 276390), (60, 267177), (74, 216630), (83, 193140), (87, 184260), (90, 178118), (111, 144420), (116, 138195), (145, 110556), (148, 108315), (166, 96570), (174, 92130), (180, 89059), (185, 86652), (222, 72210), (249, 64380), (261, 61420), (290, 55278), (332, 48285), (333, 48140), (348, 46065), (370, 43326), (415, 38628), (435, 36852), (444, 36105), (498, 32190), (522, 30710), (555, 28884), (580, 27639), (666, 24070), (740, 21663), (747, 21460), (830, 19314), (870, 18426), (996, 16095), (1044, 15355), (1073, 14940), (1110, 14442), (1245, 12876), (1305, 12284), (1332, 12035), (1494, 10730), (1660, 9657), (1665, 9628), (1740, 9213), (2146, 7470), (2220, 7221), (2407, 6660), (2490, 6438), (2610, 6142), (2988, 5365), (3071, 5220), (3219, 4980), (3330, 4814), (3735, 4292)]