319877580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{13099}}^1$

素因数の和:13159

約数の個数: 96

約数和(自身を含む): 1003564800

約数和(自身を除く): 683687220

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 37, 44, 55, 60, 66, 74, 110, 111, 132, 148, 165, 185, 220, 222, 330, 370, 407, 444, 555, 660, 740, 814, 1110, 1221, 1628, 2035, 2220, 2442, 4070, 4884, 6105, 8140, 12210, 13099, 24420, 26198, 39297, 52396, 65495, 78594, 130990, 144089, 157188, 196485, 261980, 288178, 392970, 432267, 484663, 576356, 720445, 785940, 864534, 969326, 1440890, 1453989, 1729068, 1938652, 2161335, 2423315, 2881780, 2907978, 4322670, 4846630, 5331293, 5815956, 7269945, 8645340, 9693260, 10662586, 14539890, 15993879, 21325172, 26656465, 29079780, 31987758, 53312930, 63975516, 79969395, 106625860, 159938790, 319877580]

約数ペア:

[(1, 319877580), (2, 159938790), (3, 106625860), (4, 79969395), (5, 63975516), (6, 53312930), (10, 31987758), (11, 29079780), (12, 26656465), (15, 21325172), (20, 15993879), (22, 14539890), (30, 10662586), (33, 9693260), (37, 8645340), (44, 7269945), (55, 5815956), (60, 5331293), (66, 4846630), (74, 4322670), (110, 2907978), (111, 2881780), (132, 2423315), (148, 2161335), (165, 1938652), (185, 1729068), (220, 1453989), (222, 1440890), (330, 969326), (370, 864534), (407, 785940), (444, 720445), (555, 576356), (660, 484663), (740, 432267), (814, 392970), (1110, 288178), (1221, 261980), (1628, 196485), (2035, 157188), (2220, 144089), (2442, 130990), (4070, 78594), (4884, 65495), (6105, 52396), (8140, 39297), (12210, 26198), (13099, 24420)]