65918880

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{15259}}^1$

素因数の和:15283

約数の個数: 96

約数和(自身を含む): 230731200

約数和(自身を除く): 164812320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 216, 240, 270, 288, 360, 432, 480, 540, 720, 864, 1080, 1440, 2160, 4320, 15259, 30518, 45777, 61036, 76295, 91554, 122072, 137331, 152590, 183108, 228885, 244144, 274662, 305180, 366216, 411993, 457770, 488288, 549324, 610360, 686655, 732432, 823986, 915540, 1098648, 1220720, 1373310, 1464864, 1647972, 1831080, 2059965, 2197296, 2441440, 2746620, 3295944, 3662160, 4119930, 4394592, 5493240, 6591888, 7324320, 8239860, 10986480, 13183776, 16479720, 21972960, 32959440, 65918880]

約数ペア:

[(1, 65918880), (2, 32959440), (3, 21972960), (4, 16479720), (5, 13183776), (6, 10986480), (8, 8239860), (9, 7324320), (10, 6591888), (12, 5493240), (15, 4394592), (16, 4119930), (18, 3662160), (20, 3295944), (24, 2746620), (27, 2441440), (30, 2197296), (32, 2059965), (36, 1831080), (40, 1647972), (45, 1464864), (48, 1373310), (54, 1220720), (60, 1098648), (72, 915540), (80, 823986), (90, 732432), (96, 686655), (108, 610360), (120, 549324), (135, 488288), (144, 457770), (160, 411993), (180, 366216), (216, 305180), (240, 274662), (270, 244144), (288, 228885), (360, 183108), (432, 152590), (480, 137331), (540, 122072), (720, 91554), (864, 76295), (1080, 61036), (1440, 45777), (2160, 30518), (4320, 15259)]