265324320

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{8011}}^1$

素因数の和:8055

約数の個数: 144

約数和(自身を含む): 944903232

約数和(自身を除く): 679578912

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 30, 32, 36, 40, 45, 46, 48, 60, 69, 72, 80, 90, 92, 96, 115, 120, 138, 144, 160, 180, 184, 207, 230, 240, 276, 288, 345, 360, 368, 414, 460, 480, 552, 690, 720, 736, 828, 920, 1035, 1104, 1380, 1440, 1656, 1840, 2070, 2208, 2760, 3312, 3680, 4140, 5520, 6624, 8011, 8280, 11040, 16022, 16560, 24033, 32044, 33120, 40055, 48066, 64088, 72099, 80110, 96132, 120165, 128176, 144198, 160220, 184253, 192264, 240330, 256352, 288396, 320440, 360495, 368506, 384528, 480660, 552759, 576792, 640880, 720990, 737012, 769056, 921265, 961320, 1105518, 1153584, 1281760, 1441980, 1474024, 1658277, 1842530, 1922640, 2211036, 2307168, 2763795, 2883960, 2948048, 3316554, 3685060, 3845280, 4422072, 5527590, 5767920, 5896096, 6633108, 7370120, 8291385, 8844144, 11055180, 11535840, 13266216, 14740240, 16582770, 17688288, 22110360, 26532432, 29480480, 33165540, 44220720, 53064864, 66331080, 88441440, 132662160, 265324320]

約数ペア:

[(1, 265324320), (2, 132662160), (3, 88441440), (4, 66331080), (5, 53064864), (6, 44220720), (8, 33165540), (9, 29480480), (10, 26532432), (12, 22110360), (15, 17688288), (16, 16582770), (18, 14740240), (20, 13266216), (23, 11535840), (24, 11055180), (30, 8844144), (32, 8291385), (36, 7370120), (40, 6633108), (45, 5896096), (46, 5767920), (48, 5527590), (60, 4422072), (69, 3845280), (72, 3685060), (80, 3316554), (90, 2948048), (92, 2883960), (96, 2763795), (115, 2307168), (120, 2211036), (138, 1922640), (144, 1842530), (160, 1658277), (180, 1474024), (184, 1441980), (207, 1281760), (230, 1153584), (240, 1105518), (276, 961320), (288, 921265), (345, 769056), (360, 737012), (368, 720990), (414, 640880), (460, 576792), (480, 552759), (552, 480660), (690, 384528), (720, 368506), (736, 360495), (828, 320440), (920, 288396), (1035, 256352), (1104, 240330), (1380, 192264), (1440, 184253), (1656, 160220), (1840, 144198), (2070, 128176), (2208, 120165), (2760, 96132), (3312, 80110), (3680, 72099), (4140, 64088), (5520, 48066), (6624, 40055), (8011, 33120), (8280, 32044), (11040, 24033), (16022, 16560)]