3217320

素因数分解:

$2^3\times 3^5\times 5^1\times {\mathrm{331}}^1$

素因数の和:357

約数の個数: 96

約数和(自身を含む): 10876320

約数和(自身を除く): 7659000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 180, 216, 243, 270, 324, 331, 360, 405, 486, 540, 648, 662, 810, 972, 993, 1080, 1215, 1324, 1620, 1655, 1944, 1986, 2430, 2648, 2979, 3240, 3310, 3972, 4860, 4965, 5958, 6620, 7944, 8937, 9720, 9930, 11916, 13240, 14895, 17874, 19860, 23832, 26811, 29790, 35748, 39720, 44685, 53622, 59580, 71496, 80433, 89370, 107244, 119160, 134055, 160866, 178740, 214488, 268110, 321732, 357480, 402165, 536220, 643464, 804330, 1072440, 1608660, 3217320]

約数ペア:

[(1, 3217320), (2, 1608660), (3, 1072440), (4, 804330), (5, 643464), (6, 536220), (8, 402165), (9, 357480), (10, 321732), (12, 268110), (15, 214488), (18, 178740), (20, 160866), (24, 134055), (27, 119160), (30, 107244), (36, 89370), (40, 80433), (45, 71496), (54, 59580), (60, 53622), (72, 44685), (81, 39720), (90, 35748), (108, 29790), (120, 26811), (135, 23832), (162, 19860), (180, 17874), (216, 14895), (243, 13240), (270, 11916), (324, 9930), (331, 9720), (360, 8937), (405, 7944), (486, 6620), (540, 5958), (648, 4965), (662, 4860), (810, 3972), (972, 3310), (993, 3240), (1080, 2979), (1215, 2648), (1324, 2430), (1620, 1986), (1655, 1944)]