129008100720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{2473}}^1\times {\mathrm{217361}}^1$

素因数の和:219850

約数の個数: 80

約数和(自身を含む): 400088669472

約数和(自身を除く): 271080568752

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 2473, 4946, 7419, 9892, 12365, 14838, 19784, 24730, 29676, 37095, 39568, 49460, 59352, 74190, 98920, 118704, 148380, 197840, 217361, 296760, 434722, 593520, 652083, 869444, 1086805, 1304166, 1738888, 2173610, 2608332, 3260415, 3477776, 4347220, 5216664, 6520830, 8694440, 10433328, 13041660, 17388880, 26083320, 52166640, 537533753, 1075067506, 1612601259, 2150135012, 2687668765, 3225202518, 4300270024, 5375337530, 6450405036, 8063006295, 8600540048, 10750675060, 12900810072, 16126012590, 21501350120, 25801620144, 32252025180, 43002700240, 64504050360, 129008100720]

約数ペア:

[(1, 129008100720), (2, 64504050360), (3, 43002700240), (4, 32252025180), (5, 25801620144), (6, 21501350120), (8, 16126012590), (10, 12900810072), (12, 10750675060), (15, 8600540048), (16, 8063006295), (20, 6450405036), (24, 5375337530), (30, 4300270024), (40, 3225202518), (48, 2687668765), (60, 2150135012), (80, 1612601259), (120, 1075067506), (240, 537533753), (2473, 52166640), (4946, 26083320), (7419, 17388880), (9892, 13041660), (12365, 10433328), (14838, 8694440), (19784, 6520830), (24730, 5216664), (29676, 4347220), (37095, 3477776), (39568, 3260415), (49460, 2608332), (59352, 2173610), (74190, 1738888), (98920, 1304166), (118704, 1086805), (148380, 869444), (197840, 652083), (217361, 593520), (296760, 434722)]