203468160

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{15139}}^1$

素因数の和:15168

約数の個数: 128

約数和(自身を含む): 741254400

約数和(自身を除く): 537786240

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 128, 140, 160, 168, 192, 210, 224, 240, 280, 320, 336, 384, 420, 448, 480, 560, 640, 672, 840, 896, 960, 1120, 1344, 1680, 1920, 2240, 2688, 3360, 4480, 6720, 13440, 15139, 30278, 45417, 60556, 75695, 90834, 105973, 121112, 151390, 181668, 211946, 227085, 242224, 302780, 317919, 363336, 423892, 454170, 484448, 529865, 605560, 635838, 726672, 847784, 908340, 968896, 1059730, 1211120, 1271676, 1453344, 1589595, 1695568, 1816680, 1937792, 2119460, 2422240, 2543352, 2906688, 3179190, 3391136, 3633360, 4238920, 4844480, 5086704, 5813376, 6358380, 6782272, 7266720, 8477840, 9688960, 10173408, 12716760, 13564544, 14533440, 16955680, 20346816, 25433520, 29066880, 33911360, 40693632, 50867040, 67822720, 101734080, 203468160]

約数ペア:

[(1, 203468160), (2, 101734080), (3, 67822720), (4, 50867040), (5, 40693632), (6, 33911360), (7, 29066880), (8, 25433520), (10, 20346816), (12, 16955680), (14, 14533440), (15, 13564544), (16, 12716760), (20, 10173408), (21, 9688960), (24, 8477840), (28, 7266720), (30, 6782272), (32, 6358380), (35, 5813376), (40, 5086704), (42, 4844480), (48, 4238920), (56, 3633360), (60, 3391136), (64, 3179190), (70, 2906688), (80, 2543352), (84, 2422240), (96, 2119460), (105, 1937792), (112, 1816680), (120, 1695568), (128, 1589595), (140, 1453344), (160, 1271676), (168, 1211120), (192, 1059730), (210, 968896), (224, 908340), (240, 847784), (280, 726672), (320, 635838), (336, 605560), (384, 529865), (420, 484448), (448, 454170), (480, 423892), (560, 363336), (640, 317919), (672, 302780), (840, 242224), (896, 227085), (960, 211946), (1120, 181668), (1344, 151390), (1680, 121112), (1920, 105973), (2240, 90834), (2688, 75695), (3360, 60556), (4480, 45417), (6720, 30278), (13440, 15139)]