208946160

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{10007}}^1$

素因数の和:10055

約数の個数: 120

約数和(自身を含む): 725980320

約数和(自身を除く): 517034160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 29, 30, 36, 40, 45, 48, 58, 60, 72, 80, 87, 90, 116, 120, 144, 145, 174, 180, 232, 240, 261, 290, 348, 360, 435, 464, 522, 580, 696, 720, 870, 1044, 1160, 1305, 1392, 1740, 2088, 2320, 2610, 3480, 4176, 5220, 6960, 10007, 10440, 20014, 20880, 30021, 40028, 50035, 60042, 80056, 90063, 100070, 120084, 150105, 160112, 180126, 200140, 240168, 290203, 300210, 360252, 400280, 450315, 480336, 580406, 600420, 720504, 800560, 870609, 900630, 1160812, 1200840, 1441008, 1451015, 1741218, 1801260, 2321624, 2401680, 2611827, 2902030, 3482436, 3602520, 4353045, 4643248, 5223654, 5804060, 6964872, 7205040, 8706090, 10447308, 11608120, 13059135, 13929744, 17412180, 20894616, 23216240, 26118270, 34824360, 41789232, 52236540, 69648720, 104473080, 208946160]

約数ペア:

[(1, 208946160), (2, 104473080), (3, 69648720), (4, 52236540), (5, 41789232), (6, 34824360), (8, 26118270), (9, 23216240), (10, 20894616), (12, 17412180), (15, 13929744), (16, 13059135), (18, 11608120), (20, 10447308), (24, 8706090), (29, 7205040), (30, 6964872), (36, 5804060), (40, 5223654), (45, 4643248), (48, 4353045), (58, 3602520), (60, 3482436), (72, 2902030), (80, 2611827), (87, 2401680), (90, 2321624), (116, 1801260), (120, 1741218), (144, 1451015), (145, 1441008), (174, 1200840), (180, 1160812), (232, 900630), (240, 870609), (261, 800560), (290, 720504), (348, 600420), (360, 580406), (435, 480336), (464, 450315), (522, 400280), (580, 360252), (696, 300210), (720, 290203), (870, 240168), (1044, 200140), (1160, 180126), (1305, 160112), (1392, 150105), (1740, 120084), (2088, 100070), (2320, 90063), (2610, 80056), (3480, 60042), (4176, 50035), (5220, 40028), (6960, 30021), (10007, 20880), (10440, 20014)]