99768720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{151}}^1\times {\mathrm{2753}}^1$

素因数の和:2920

約数の個数: 80

約数和(自身を含む): 311444352

約数和(自身を除く): 211675632

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 151, 240, 302, 453, 604, 755, 906, 1208, 1510, 1812, 2265, 2416, 2753, 3020, 3624, 4530, 5506, 6040, 7248, 8259, 9060, 11012, 12080, 13765, 16518, 18120, 22024, 27530, 33036, 36240, 41295, 44048, 55060, 66072, 82590, 110120, 132144, 165180, 220240, 330360, 415703, 660720, 831406, 1247109, 1662812, 2078515, 2494218, 3325624, 4157030, 4988436, 6235545, 6651248, 8314060, 9976872, 12471090, 16628120, 19953744, 24942180, 33256240, 49884360, 99768720]

約数ペア:

[(1, 99768720), (2, 49884360), (3, 33256240), (4, 24942180), (5, 19953744), (6, 16628120), (8, 12471090), (10, 9976872), (12, 8314060), (15, 6651248), (16, 6235545), (20, 4988436), (24, 4157030), (30, 3325624), (40, 2494218), (48, 2078515), (60, 1662812), (80, 1247109), (120, 831406), (151, 660720), (240, 415703), (302, 330360), (453, 220240), (604, 165180), (755, 132144), (906, 110120), (1208, 82590), (1510, 66072), (1812, 55060), (2265, 44048), (2416, 41295), (2753, 36240), (3020, 33036), (3624, 27530), (4530, 22024), (5506, 18120), (6040, 16518), (7248, 13765), (8259, 12080), (9060, 11012)]