271696320

素因数分解:

$2^6\times 3^2\times 5^1\times 7^1\times {\mathrm{13477}}^1$

素因数の和:13507

約数の個数: 168

約数和(自身を含む): 1068104544

約数和(自身を除く): 796408224

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 160, 168, 180, 192, 210, 224, 240, 252, 280, 288, 315, 320, 336, 360, 420, 448, 480, 504, 560, 576, 630, 672, 720, 840, 960, 1008, 1120, 1260, 1344, 1440, 1680, 2016, 2240, 2520, 2880, 3360, 4032, 5040, 6720, 10080, 13477, 20160, 26954, 40431, 53908, 67385, 80862, 94339, 107816, 121293, 134770, 161724, 188678, 202155, 215632, 242586, 269540, 283017, 323448, 377356, 404310, 431264, 471695, 485172, 539080, 566034, 606465, 646896, 754712, 808620, 849051, 862528, 943390, 970344, 1078160, 1132068, 1212930, 1293792, 1415085, 1509424, 1617240, 1698102, 1886780, 1940688, 2156320, 2264136, 2425860, 2587584, 2830170, 3018848, 3234480, 3396204, 3773560, 3881376, 4245255, 4312640, 4528272, 4851720, 5660340, 6037696, 6468960, 6792408, 7547120, 7762752, 8490510, 9056544, 9703440, 11320680, 12937920, 13584816, 15094240, 16981020, 18113088, 19406880, 22641360, 27169632, 30188480, 33962040, 38813760, 45282720, 54339264, 67924080, 90565440, 135848160, 271696320]

約数ペア:

[(1, 271696320), (2, 135848160), (3, 90565440), (4, 67924080), (5, 54339264), (6, 45282720), (7, 38813760), (8, 33962040), (9, 30188480), (10, 27169632), (12, 22641360), (14, 19406880), (15, 18113088), (16, 16981020), (18, 15094240), (20, 13584816), (21, 12937920), (24, 11320680), (28, 9703440), (30, 9056544), (32, 8490510), (35, 7762752), (36, 7547120), (40, 6792408), (42, 6468960), (45, 6037696), (48, 5660340), (56, 4851720), (60, 4528272), (63, 4312640), (64, 4245255), (70, 3881376), (72, 3773560), (80, 3396204), (84, 3234480), (90, 3018848), (96, 2830170), (105, 2587584), (112, 2425860), (120, 2264136), (126, 2156320), (140, 1940688), (144, 1886780), (160, 1698102), (168, 1617240), (180, 1509424), (192, 1415085), (210, 1293792), (224, 1212930), (240, 1132068), (252, 1078160), (280, 970344), (288, 943390), (315, 862528), (320, 849051), (336, 808620), (360, 754712), (420, 646896), (448, 606465), (480, 566034), (504, 539080), (560, 485172), (576, 471695), (630, 431264), (672, 404310), (720, 377356), (840, 323448), (960, 283017), (1008, 269540), (1120, 242586), (1260, 215632), (1344, 202155), (1440, 188678), (1680, 161724), (2016, 134770), (2240, 121293), (2520, 107816), (2880, 94339), (3360, 80862), (4032, 67385), (5040, 53908), (6720, 40431), (10080, 26954), (13477, 20160)]