1401457320

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{167}}^1\times {\mathrm{23311}}^1$

素因数の和:23495

約数の個数: 96

約数和(自身を含む): 4582206720

約数和(自身を除く): 3180749400

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, 167, 180, 334, 360, 501, 668, 835, 1002, 1336, 1503, 1670, 2004, 2505, 3006, 3340, 4008, 5010, 6012, 6680, 7515, 10020, 12024, 15030, 20040, 23311, 30060, 46622, 60120, 69933, 93244, 116555, 139866, 186488, 209799, 233110, 279732, 349665, 419598, 466220, 559464, 699330, 839196, 932440, 1048995, 1398660, 1678392, 2097990, 2797320, 3892937, 4195980, 7785874, 8391960, 11678811, 15571748, 19464685, 23357622, 31143496, 35036433, 38929370, 46715244, 58394055, 70072866, 77858740, 93430488, 116788110, 140145732, 155717480, 175182165, 233576220, 280291464, 350364330, 467152440, 700728660, 1401457320]

約数ペア:

[(1, 1401457320), (2, 700728660), (3, 467152440), (4, 350364330), (5, 280291464), (6, 233576220), (8, 175182165), (9, 155717480), (10, 140145732), (12, 116788110), (15, 93430488), (18, 77858740), (20, 70072866), (24, 58394055), (30, 46715244), (36, 38929370), (40, 35036433), (45, 31143496), (60, 23357622), (72, 19464685), (90, 15571748), (120, 11678811), (167, 8391960), (180, 7785874), (334, 4195980), (360, 3892937), (501, 2797320), (668, 2097990), (835, 1678392), (1002, 1398660), (1336, 1048995), (1503, 932440), (1670, 839196), (2004, 699330), (2505, 559464), (3006, 466220), (3340, 419598), (4008, 349665), (5010, 279732), (6012, 233110), (6680, 209799), (7515, 186488), (10020, 139866), (12024, 116555), (15030, 93244), (20040, 69933), (23311, 60120), (30060, 46622)]