82064340

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{179}}^1\times {\mathrm{283}}^1$

素因数の和:483

約数の個数: 120

約数和(自身を含む): 259791840

約数和(自身を除く): 177727500

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 179, 180, 270, 283, 324, 358, 405, 537, 540, 566, 716, 810, 849, 895, 1074, 1132, 1415, 1611, 1620, 1698, 1790, 2148, 2547, 2685, 2830, 3222, 3396, 3580, 4245, 4833, 5094, 5370, 5660, 6444, 7641, 8055, 8490, 9666, 10188, 10740, 12735, 14499, 15282, 16110, 16980, 19332, 22923, 24165, 25470, 28998, 30564, 32220, 38205, 45846, 48330, 50657, 50940, 57996, 72495, 76410, 91692, 96660, 101314, 114615, 144990, 151971, 152820, 202628, 229230, 253285, 289980, 303942, 455913, 458460, 506570, 607884, 759855, 911826, 1013140, 1367739, 1519710, 1823652, 2279565, 2735478, 3039420, 4103217, 4559130, 5470956, 6838695, 8206434, 9118260, 13677390, 16412868, 20516085, 27354780, 41032170, 82064340]

約数ペア:

[(1, 82064340), (2, 41032170), (3, 27354780), (4, 20516085), (5, 16412868), (6, 13677390), (9, 9118260), (10, 8206434), (12, 6838695), (15, 5470956), (18, 4559130), (20, 4103217), (27, 3039420), (30, 2735478), (36, 2279565), (45, 1823652), (54, 1519710), (60, 1367739), (81, 1013140), (90, 911826), (108, 759855), (135, 607884), (162, 506570), (179, 458460), (180, 455913), (270, 303942), (283, 289980), (324, 253285), (358, 229230), (405, 202628), (537, 152820), (540, 151971), (566, 144990), (716, 114615), (810, 101314), (849, 96660), (895, 91692), (1074, 76410), (1132, 72495), (1415, 57996), (1611, 50940), (1620, 50657), (1698, 48330), (1790, 45846), (2148, 38205), (2547, 32220), (2685, 30564), (2830, 28998), (3222, 25470), (3396, 24165), (3580, 22923), (4245, 19332), (4833, 16980), (5094, 16110), (5370, 15282), (5660, 14499), (6444, 12735), (7641, 10740), (8055, 10188), (8490, 9666)]