47454120

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{6277}}^1$

素因数の和:6304

約数の個数: 128

約数和(自身を含む): 180806400

約数和(自身を除く): 133352280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 84, 90, 105, 108, 120, 126, 135, 140, 168, 180, 189, 210, 216, 252, 270, 280, 315, 360, 378, 420, 504, 540, 630, 756, 840, 945, 1080, 1260, 1512, 1890, 2520, 3780, 6277, 7560, 12554, 18831, 25108, 31385, 37662, 43939, 50216, 56493, 62770, 75324, 87878, 94155, 112986, 125540, 131817, 150648, 169479, 175756, 188310, 219695, 225972, 251080, 263634, 282465, 338958, 351512, 376620, 395451, 439390, 451944, 527268, 564930, 659085, 677916, 753240, 790902, 847395, 878780, 1054536, 1129860, 1186353, 1318170, 1355832, 1581804, 1694790, 1757560, 1977255, 2259720, 2372706, 2636340, 3163608, 3389580, 3954510, 4745412, 5272680, 5931765, 6779160, 7909020, 9490824, 11863530, 15818040, 23727060, 47454120]

約数ペア:

[(1, 47454120), (2, 23727060), (3, 15818040), (4, 11863530), (5, 9490824), (6, 7909020), (7, 6779160), (8, 5931765), (9, 5272680), (10, 4745412), (12, 3954510), (14, 3389580), (15, 3163608), (18, 2636340), (20, 2372706), (21, 2259720), (24, 1977255), (27, 1757560), (28, 1694790), (30, 1581804), (35, 1355832), (36, 1318170), (40, 1186353), (42, 1129860), (45, 1054536), (54, 878780), (56, 847395), (60, 790902), (63, 753240), (70, 677916), (72, 659085), (84, 564930), (90, 527268), (105, 451944), (108, 439390), (120, 395451), (126, 376620), (135, 351512), (140, 338958), (168, 282465), (180, 263634), (189, 251080), (210, 225972), (216, 219695), (252, 188310), (270, 175756), (280, 169479), (315, 150648), (360, 131817), (378, 125540), (420, 112986), (504, 94155), (540, 87878), (630, 75324), (756, 62770), (840, 56493), (945, 50216), (1080, 43939), (1260, 37662), (1512, 31385), (1890, 25108), (2520, 18831), (3780, 12554), (6277, 7560)]