307145880

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{23059}}^1$

素因数の和:23113

約数の個数: 96

約数和(自身を含む): 1025247600

約数和(自身を除く): 718101720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 37, 40, 45, 60, 72, 74, 90, 111, 120, 148, 180, 185, 222, 296, 333, 360, 370, 444, 555, 666, 740, 888, 1110, 1332, 1480, 1665, 2220, 2664, 3330, 4440, 6660, 13320, 23059, 46118, 69177, 92236, 115295, 138354, 184472, 207531, 230590, 276708, 345885, 415062, 461180, 553416, 691770, 830124, 853183, 922360, 1037655, 1383540, 1660248, 1706366, 2075310, 2559549, 2767080, 3412732, 4150620, 4265915, 5119098, 6825464, 7678647, 8301240, 8531830, 10238196, 12797745, 15357294, 17063660, 20476392, 25595490, 30714588, 34127320, 38393235, 51190980, 61429176, 76786470, 102381960, 153572940, 307145880]

約数ペア:

[(1, 307145880), (2, 153572940), (3, 102381960), (4, 76786470), (5, 61429176), (6, 51190980), (8, 38393235), (9, 34127320), (10, 30714588), (12, 25595490), (15, 20476392), (18, 17063660), (20, 15357294), (24, 12797745), (30, 10238196), (36, 8531830), (37, 8301240), (40, 7678647), (45, 6825464), (60, 5119098), (72, 4265915), (74, 4150620), (90, 3412732), (111, 2767080), (120, 2559549), (148, 2075310), (180, 1706366), (185, 1660248), (222, 1383540), (296, 1037655), (333, 922360), (360, 853183), (370, 830124), (444, 691770), (555, 553416), (666, 461180), (740, 415062), (888, 345885), (1110, 276708), (1332, 230590), (1480, 207531), (1665, 184472), (2220, 138354), (2664, 115295), (3330, 92236), (4440, 69177), (6660, 46118), (13320, 23059)]