682798320

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{948331}}^1$

素因数の和:948350

約数の個数: 60

約数和(自身を含む): 2293066776

約数和(自身を除く): 1610268456

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 948331, 1896662, 2844993, 3793324, 4741655, 5689986, 7586648, 8534979, 9483310, 11379972, 14224965, 15173296, 17069958, 18966620, 22759944, 28449930, 34139916, 37933240, 42674895, 45519888, 56899860, 68279832, 75866480, 85349790, 113799720, 136559664, 170699580, 227599440, 341399160, 682798320]

約数ペア:

[(1, 682798320), (2, 341399160), (3, 227599440), (4, 170699580), (5, 136559664), (6, 113799720), (8, 85349790), (9, 75866480), (10, 68279832), (12, 56899860), (15, 45519888), (16, 42674895), (18, 37933240), (20, 34139916), (24, 28449930), (30, 22759944), (36, 18966620), (40, 17069958), (45, 15173296), (48, 14224965), (60, 11379972), (72, 9483310), (80, 8534979), (90, 7586648), (120, 5689986), (144, 4741655), (180, 3793324), (240, 2844993), (360, 1896662), (720, 948331)]