82646280

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{101}}^1\times {\mathrm{2273}}^1$

素因数の和:2391

約数の個数: 96

約数和(自身を含む): 271379160

約数和(自身を除く): 188732880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 101, 120, 180, 202, 303, 360, 404, 505, 606, 808, 909, 1010, 1212, 1515, 1818, 2020, 2273, 2424, 3030, 3636, 4040, 4545, 4546, 6060, 6819, 7272, 9090, 9092, 11365, 12120, 13638, 18180, 18184, 20457, 22730, 27276, 34095, 36360, 40914, 45460, 54552, 68190, 81828, 90920, 102285, 136380, 163656, 204570, 229573, 272760, 409140, 459146, 688719, 818280, 918292, 1147865, 1377438, 1836584, 2066157, 2295730, 2754876, 3443595, 4132314, 4591460, 5509752, 6887190, 8264628, 9182920, 10330785, 13774380, 16529256, 20661570, 27548760, 41323140, 82646280]

約数ペア:

[(1, 82646280), (2, 41323140), (3, 27548760), (4, 20661570), (5, 16529256), (6, 13774380), (8, 10330785), (9, 9182920), (10, 8264628), (12, 6887190), (15, 5509752), (18, 4591460), (20, 4132314), (24, 3443595), (30, 2754876), (36, 2295730), (40, 2066157), (45, 1836584), (60, 1377438), (72, 1147865), (90, 918292), (101, 818280), (120, 688719), (180, 459146), (202, 409140), (303, 272760), (360, 229573), (404, 204570), (505, 163656), (606, 136380), (808, 102285), (909, 90920), (1010, 81828), (1212, 68190), (1515, 54552), (1818, 45460), (2020, 40914), (2273, 36360), (2424, 34095), (3030, 27276), (3636, 22730), (4040, 20457), (4545, 18184), (4546, 18180), (6060, 13638), (6819, 12120), (7272, 11365), (9090, 9092)]