63894240

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{44371}}^1$

素因数の和:44392

約数の個数: 72

約数和(自身を含む): 218044008

約数和(自身を除く): 154149768

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 44371, 88742, 133113, 177484, 221855, 266226, 354968, 399339, 443710, 532452, 665565, 709936, 798678, 887420, 1064904, 1331130, 1419872, 1597356, 1774840, 1996695, 2129808, 2662260, 3194712, 3549680, 3993390, 4259616, 5324520, 6389424, 7099360, 7986780, 10649040, 12778848, 15973560, 21298080, 31947120, 63894240]

約数ペア:

[(1, 63894240), (2, 31947120), (3, 21298080), (4, 15973560), (5, 12778848), (6, 10649040), (8, 7986780), (9, 7099360), (10, 6389424), (12, 5324520), (15, 4259616), (16, 3993390), (18, 3549680), (20, 3194712), (24, 2662260), (30, 2129808), (32, 1996695), (36, 1774840), (40, 1597356), (45, 1419872), (48, 1331130), (60, 1064904), (72, 887420), (80, 798678), (90, 709936), (96, 665565), (120, 532452), (144, 443710), (160, 399339), (180, 354968), (240, 266226), (288, 221855), (360, 177484), (480, 133113), (720, 88742), (1440, 44371)]