91053720

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{157}}^1\times {\mathrm{179}}^1$

素因数の和:359

約数の個数: 160

約数和(自身を含む): 309711600

約数和(自身を除く): 218657880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 157, 162, 179, 180, 216, 270, 314, 324, 358, 360, 405, 471, 537, 540, 628, 648, 716, 785, 810, 895, 942, 1074, 1080, 1256, 1413, 1432, 1570, 1611, 1620, 1790, 1884, 2148, 2355, 2685, 2826, 3140, 3222, 3240, 3580, 3768, 4239, 4296, 4710, 4833, 5370, 5652, 6280, 6444, 7065, 7160, 8055, 8478, 9420, 9666, 10740, 11304, 12717, 12888, 14130, 14499, 16110, 16956, 18840, 19332, 21195, 21480, 24165, 25434, 28103, 28260, 28998, 32220, 33912, 38664, 42390, 48330, 50868, 56206, 56520, 57996, 63585, 64440, 72495, 84309, 84780, 96660, 101736, 112412, 115992, 127170, 140515, 144990, 168618, 169560, 193320, 224824, 252927, 254340, 281030, 289980, 337236, 421545, 505854, 508680, 562060, 579960, 674472, 758781, 843090, 1011708, 1124120, 1264635, 1517562, 1686180, 2023416, 2276343, 2529270, 3035124, 3372360, 3793905, 4552686, 5058540, 6070248, 7587810, 9105372, 10117080, 11381715, 15175620, 18210744, 22763430, 30351240, 45526860, 91053720]

約数ペア:

[(1, 91053720), (2, 45526860), (3, 30351240), (4, 22763430), (5, 18210744), (6, 15175620), (8, 11381715), (9, 10117080), (10, 9105372), (12, 7587810), (15, 6070248), (18, 5058540), (20, 4552686), (24, 3793905), (27, 3372360), (30, 3035124), (36, 2529270), (40, 2276343), (45, 2023416), (54, 1686180), (60, 1517562), (72, 1264635), (81, 1124120), (90, 1011708), (108, 843090), (120, 758781), (135, 674472), (157, 579960), (162, 562060), (179, 508680), (180, 505854), (216, 421545), (270, 337236), (314, 289980), (324, 281030), (358, 254340), (360, 252927), (405, 224824), (471, 193320), (537, 169560), (540, 168618), (628, 144990), (648, 140515), (716, 127170), (785, 115992), (810, 112412), (895, 101736), (942, 96660), (1074, 84780), (1080, 84309), (1256, 72495), (1413, 64440), (1432, 63585), (1570, 57996), (1611, 56520), (1620, 56206), (1790, 50868), (1884, 48330), (2148, 42390), (2355, 38664), (2685, 33912), (2826, 32220), (3140, 28998), (3222, 28260), (3240, 28103), (3580, 25434), (3768, 24165), (4239, 21480), (4296, 21195), (4710, 19332), (4833, 18840), (5370, 16956), (5652, 16110), (6280, 14499), (6444, 14130), (7065, 12888), (7160, 12717), (8055, 11304), (8478, 10740), (9420, 9666)]