80207010

素因数分解:

$2^1\times 3^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2539}}^1$

素因数の和:2574

約数の個数: 96

約数和(自身を含む): 232989120

約数和(自身を除く): 152782110

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 27, 30, 39, 45, 54, 65, 78, 81, 90, 117, 130, 135, 162, 195, 234, 243, 270, 351, 390, 405, 486, 585, 702, 810, 1053, 1170, 1215, 1755, 2106, 2430, 2539, 3159, 3510, 5078, 5265, 6318, 7617, 10530, 12695, 15234, 15795, 22851, 25390, 31590, 33007, 38085, 45702, 66014, 68553, 76170, 99021, 114255, 137106, 165035, 198042, 205659, 228510, 297063, 330070, 342765, 411318, 495105, 594126, 616977, 685530, 891189, 990210, 1028295, 1233954, 1485315, 1782378, 2056590, 2673567, 2970630, 3084885, 4455945, 5347134, 6169770, 8020701, 8911890, 13367835, 16041402, 26735670, 40103505, 80207010]

約数ペア:

[(1, 80207010), (2, 40103505), (3, 26735670), (5, 16041402), (6, 13367835), (9, 8911890), (10, 8020701), (13, 6169770), (15, 5347134), (18, 4455945), (26, 3084885), (27, 2970630), (30, 2673567), (39, 2056590), (45, 1782378), (54, 1485315), (65, 1233954), (78, 1028295), (81, 990210), (90, 891189), (117, 685530), (130, 616977), (135, 594126), (162, 495105), (195, 411318), (234, 342765), (243, 330070), (270, 297063), (351, 228510), (390, 205659), (405, 198042), (486, 165035), (585, 137106), (702, 114255), (810, 99021), (1053, 76170), (1170, 68553), (1215, 66014), (1755, 45702), (2106, 38085), (2430, 33007), (2539, 31590), (3159, 25390), (3510, 22851), (5078, 15795), (5265, 15234), (6318, 12695), (7617, 10530)]