284903040

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{148387}}^1$

素因数の和:148409

約数の個数: 64

約数和(自身を含む): 908134560

約数和(自身を除く): 623231520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 320, 384, 480, 640, 960, 1920, 148387, 296774, 445161, 593548, 741935, 890322, 1187096, 1483870, 1780644, 2225805, 2374192, 2967740, 3561288, 4451610, 4748384, 5935480, 7122576, 8903220, 9496768, 11870960, 14245152, 17806440, 18993536, 23741920, 28490304, 35612880, 47483840, 56980608, 71225760, 94967680, 142451520, 284903040]

約数ペア:

[(1, 284903040), (2, 142451520), (3, 94967680), (4, 71225760), (5, 56980608), (6, 47483840), (8, 35612880), (10, 28490304), (12, 23741920), (15, 18993536), (16, 17806440), (20, 14245152), (24, 11870960), (30, 9496768), (32, 8903220), (40, 7122576), (48, 5935480), (60, 4748384), (64, 4451610), (80, 3561288), (96, 2967740), (120, 2374192), (128, 2225805), (160, 1780644), (192, 1483870), (240, 1187096), (320, 890322), (384, 741935), (480, 593548), (640, 445161), (960, 296774), (1920, 148387)]