99240480

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{68917}}^1$

素因数の和:68938

約数の個数: 72

約数和(自身を含む): 338663052

約数和(自身を除く): 239422572

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, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 68917, 137834, 206751, 275668, 344585, 413502, 551336, 620253, 689170, 827004, 1033755, 1102672, 1240506, 1378340, 1654008, 2067510, 2205344, 2481012, 2756680, 3101265, 3308016, 4135020, 4962024, 5513360, 6202530, 6616032, 8270040, 9924048, 11026720, 12405060, 16540080, 19848096, 24810120, 33080160, 49620240, 99240480]

約数ペア:

[(1, 99240480), (2, 49620240), (3, 33080160), (4, 24810120), (5, 19848096), (6, 16540080), (8, 12405060), (9, 11026720), (10, 9924048), (12, 8270040), (15, 6616032), (16, 6202530), (18, 5513360), (20, 4962024), (24, 4135020), (30, 3308016), (32, 3101265), (36, 2756680), (40, 2481012), (45, 2205344), (48, 2067510), (60, 1654008), (72, 1378340), (80, 1240506), (90, 1102672), (96, 1033755), (120, 827004), (144, 689170), (160, 620253), (180, 551336), (240, 413502), (288, 344585), (360, 275668), (480, 206751), (720, 137834), (1440, 68917)]