1201720680

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{239}}^1\times {\mathrm{13967}}^1$

素因数の和:14223

約数の個数: 96

約数和(自身を含む): 3922214400

約数和(自身を除く): 2720493720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 239, 360, 478, 717, 956, 1195, 1434, 1912, 2151, 2390, 2868, 3585, 4302, 4780, 5736, 7170, 8604, 9560, 10755, 13967, 14340, 17208, 21510, 27934, 28680, 41901, 43020, 55868, 69835, 83802, 86040, 111736, 125703, 139670, 167604, 209505, 251406, 279340, 335208, 419010, 502812, 558680, 628515, 838020, 1005624, 1257030, 1676040, 2514060, 3338113, 5028120, 6676226, 10014339, 13352452, 16690565, 20028678, 26704904, 30043017, 33381130, 40057356, 50071695, 60086034, 66762260, 80114712, 100143390, 120172068, 133524520, 150215085, 200286780, 240344136, 300430170, 400573560, 600860340, 1201720680]

約数ペア:

[(1, 1201720680), (2, 600860340), (3, 400573560), (4, 300430170), (5, 240344136), (6, 200286780), (8, 150215085), (9, 133524520), (10, 120172068), (12, 100143390), (15, 80114712), (18, 66762260), (20, 60086034), (24, 50071695), (30, 40057356), (36, 33381130), (40, 30043017), (45, 26704904), (60, 20028678), (72, 16690565), (90, 13352452), (120, 10014339), (180, 6676226), (239, 5028120), (360, 3338113), (478, 2514060), (717, 1676040), (956, 1257030), (1195, 1005624), (1434, 838020), (1912, 628515), (2151, 558680), (2390, 502812), (2868, 419010), (3585, 335208), (4302, 279340), (4780, 251406), (5736, 209505), (7170, 167604), (8604, 139670), (9560, 125703), (10755, 111736), (13967, 86040), (14340, 83802), (17208, 69835), (21510, 55868), (27934, 43020), (28680, 41901)]