1391598720

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{241597}}^1$

素因数の和:241622

約数の個数: 96

約数和(自身を含む): 4805384220

約数和(自身を除く): 3413785500

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 288, 320, 360, 384, 480, 576, 640, 720, 960, 1152, 1440, 1920, 2880, 5760, 241597, 483194, 724791, 966388, 1207985, 1449582, 1932776, 2174373, 2415970, 2899164, 3623955, 3865552, 4348746, 4831940, 5798328, 7247910, 7731104, 8697492, 9663880, 10871865, 11596656, 14495820, 15462208, 17394984, 19327760, 21743730, 23193312, 28991640, 30924416, 34789968, 38655520, 43487460, 46386624, 57983280, 69579936, 77311040, 86974920, 92773248, 115966560, 139159872, 154622080, 173949840, 231933120, 278319744, 347899680, 463866240, 695799360, 1391598720]

約数ペア:

[(1, 1391598720), (2, 695799360), (3, 463866240), (4, 347899680), (5, 278319744), (6, 231933120), (8, 173949840), (9, 154622080), (10, 139159872), (12, 115966560), (15, 92773248), (16, 86974920), (18, 77311040), (20, 69579936), (24, 57983280), (30, 46386624), (32, 43487460), (36, 38655520), (40, 34789968), (45, 30924416), (48, 28991640), (60, 23193312), (64, 21743730), (72, 19327760), (80, 17394984), (90, 15462208), (96, 14495820), (120, 11596656), (128, 10871865), (144, 9663880), (160, 8697492), (180, 7731104), (192, 7247910), (240, 5798328), (288, 4831940), (320, 4348746), (360, 3865552), (384, 3623955), (480, 2899164), (576, 2415970), (640, 2174373), (720, 1932776), (960, 1449582), (1152, 1207985), (1440, 966388), (1920, 724791), (2880, 483194), (5760, 241597)]